|
美制航空航天螺纹的导程(螺距)极限偏差值及其中径当量 in |
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|
公称直径-牙数 |
系列代号 |
外 螺 纹 |
内 螺 纹 |
||||
|
公差带 |
导程极限偏差 |
中径当量 |
公差带 |
导程极限偏差 |
中径当量 |
||
|
0.0600-80
|
UNJF
|
2A 3A |
0.0005 0.0004 |
0.00090 0.00065 |
2B 3B |
0.0007 0.0005 |
0.00115 0.00085 |
|
0.0730-64
|
UNJC
|
2A 3A |
0.0006 0.0004 |
0.00100 0.00075 |
2B 3B |
0.0008 0.0005 |
0.00130 0.00095 |
|
0.0730-72
|
UNJF
|
2A 3A |
0.0005 0.0004 |
0.00095 0.00070 |
2B 3B |
0.0007 0.0005 |
0.00125 0.00095 |
|
0.0860-56
|
UNJC
|
2A 3A |
0.0006 0.0005 |
0.00105 0.00080 |
2B 3B |
0.0008 0.0006 |
0.00140 0.00105 |
|
0.0860-64
|
UNJF
|
2A 3A |
0.0006 0.0004 |
0.00100 0.00075 |
2B 3B |
0.0008 0.0006 |
0.00135 0.00100 |
|
0.0990-48
|
UNJC
|
2A 3A |
0.0007 0.0005 |
0.00115 0.00085 |
2B 3B |
0.0009 0.0006 |
0.00150 0.00110 |
|
0.0990-56
|
UNJF
|
2A 3A |
0.0006 0.0005 |
0.00110 0.00080 |
2B 3B |
0.0008 0.0006 |
0.00140 0.00105 |
|
0.1120-40
|
UNJC
|
2A 3A |
0.0007 0.0005 |
0.00125 0.00095 |
2B 3B |
0.0010 0.0007 |
0.00165 0.00120 |
|
0.1120-48
|
UNJF
|
2A 3A |
0.0007 0.0005 |
0.00120 0.00090 |
2B 3B |
0.0009 0.0007 |
0.00155 0.00115 |
|
0.1250-40
|
UNJC
|
2A 3A |
0.0008 0.0005 |
0.00130 0.00095 |
2B 3B |
0.0010 0.0007 |
0.00165 0.00125 |
|
0.1250-44
|
UNJF
|
2A 3A |
0.0007 0.0005 |
0.00125 0.00095 |
2B 3B |
0.0009 0.0007 |
0.00160 0.00120 |
|
0.1380-32
|
UNJC
|
2A 3A |
0.0008 0.0006 |
0.00140 0.00105 |
2B 3B |
0.0011 0.0008 |
0.00185 0.00135 |
|
0.1380-40
|
UNJF
|
2A 3A |
0.0008 0.0006 |
0.00130 0.00100 |
2B 3B |
0.0010 0.0007 |
0.00170 0.00125 |
|
0.1640-32
|
UNJC
|
2A 3A |
0.0008 0.0006 |
0.00145 0.00110 |
2B 3B |
0.0011 0.0008 |
0.00190 0.00140 |
|
0.1640-36
|
UNJF
|
2A 3A |
0.0008 0.0006 |
0.00140 0.00105 |
2B 3B |
0.0010 0.0008 |
0.00180 0.00135 |
|
0.1900-24
|
UNJC
|
2A 3A |
0.0010 0.0007 |
0.00165 0.00125 |
2B 3B |
0.0012 0.0009 |
0.00215 0.00160 |
|
0.1900-32
|
UNJF
|
2A 3A |
0.0009 0.0007 |
0.00150 0.00115 |
2B 3B |
0.0011 0.0008 |
0.00195 0.00145 |
|
0.2160-24
|
UNJC
|
2A 3A |
0.0010 0.0008 |
0.00170 0.00130 |
2B 3B |
0.0013 0.0010 |
0.00220 0.00165 |
|
0.2160-28
|
UNJC
|
2A 3A |
0.0009 0.0007 |
0.00160 0.00120 |
2B 3B |
0.0012 0.0009 |
0.00210 0.00155 |
|
0.2160-32
|
UNJEF
|
2A 3A |
0.0009 0.0007 |
0.00155 0.00120 |
2B 3B |
0.0012 0.0009 |
0.00205 0.00155 |
|
0.2500-20
|
UNJC
|
2A 3A |
0.0011 0.0008 |
0.00185 0.00140 |
2B 3B |
0.0014 0.0010 |
0.00245 0.00180 |
|
0.2500-28
|
UNJF
|
2A 3A |
0.0010 0.0007 |
0.00165 0.00125 |
2B 3B |
0.0012 0.0009 |
0.00215 0.00160 |
|
0.2500-32
|
UNJEF
|
2A 3A |
0.0009 0.0007 |
0.00160 0.00120 |
2B 3B |
0.0012 0.0009 |
0.00210 0.00155 |
|
0.3125-18
|
UNJC
|
2A 3A |
0.0012 0.0009 |
0.00200 0.00150 |
2B 3B |
0.0015 0.0011 |
0.00265 0.00195 |
|
0.3125-24
|
UNJF
|
2A 3A |
0.0011 0.0008 |
0.00185 0.00135 |
2B 3B |
0.0014 0.0010 |
0.00240 0.00180 |
|
0.3125-32
|
UNJEF
|
2A 3A |
0.0009 0.0007 |
0.00160 0.00120 |
2B 3B |
0.0012 0.0009 |
0.00210 0.00155 |
|
0.3750-16
|
UNJC
|
2A 3A |
0.0013 0.0010 |
0.00220 0.00165 |
2B 3B |
0.0016 0.0012 |
0.00285 0.00215 |
|
0.3750-24
|
UNJF
|
2A 3A |
0.0011 0.0008 |
0.00190 0.00145 |
2B 3B |
0.0014 0.0011 |
0.00245 0.00185 |
|
0.3750-32
|
UNJEF
|
2A 3A |
0.0010 0.0007 |
0.00170 0.00125 |
2B 3B |
0.0013 0.0010 |
0.00220 0.00165 |
|
0.4375-14
|
UNJC
|
2A 3A |
0.0014 0.0010 |
0.00235 0.00175 |
2B 3B |
0.0018 0.0013 |
0.00305 0.00230 |
|
0.4375-16
|
UNJ
|
2A 3A |
0.0013 0.0010 |
0.00230 0.00170 |
2B 3B |
0.0017 0.0013 |
0.00295 0.00225 |
|
0.4375-20
|
UNJF
|
2A 3A |
0.0012 0.0009 |
0.00210 0.00155 |
2B 3B |
0.0016 0.0012 |
0.00270 0.00205 |
|
0.4375-28
|
UNJEF
|
2A 3A |
0.0010 0.0008 |
0.00180 0.00135 |
2B 3B |
0.0013 0.0010 |
0.00230 0.00175 |
|
0.5000-13
|
UNJC
|
2A 3A |
0.0014 0.0011 |
0.00250 0.00180 |
2B 3B |
0.0019 0.0014 |
0.00325 0.00240 |
|
0.5000-16
|
UNJ
|
2A 3A |
0.0014 0.0010 |
0.00235 0.00175 |
2B 3B |
0.0018 0.0013 |
0.00305 0.00230 |
|
0.5000-20
|
UNJF
|
2A 3A |
0.0012 0.0009 |
0.00215 0.00160 |
2B 3B |
0.0016 0.0012 |
0.00280 0.00210 |
|
0.5000-28
|
UNJEF
|
2A 3A |
0.0011 0.0008 |
0.00185 0.00140 |
2B 3B |
0.0014 0.0010 |
0.00240 0.00180 |
|
0.5625-12
|
UNJC
|
2A 3A |
0.0015 0.0011 |
0.00260 0.00195 |
2B 3B |
0.0020 0.0015 |
0.00340 0.00255 |
|
0.5625-16
|
UNJ
|
2A 3A |
0.0014 0.0010 |
0.00235 0.00175 |
2B 3B |
0.0018 0.0013 |
0.00305 0.00230 |
|
0.5625-18
|
UNJF
|
2A 3A |
0.0013 0.0010 |
0.00225 0.00170 |
2B 3B |
0.0017 0.0013 |
0.00295 0.00220 |
|
0.5625-24
|
UNJEF
|
2A 3A |
0.0011 0.0008 |
0.00195 0.00145 |
2B 3B |
0.0015 0.0011 |
0.00255 0.00190 |
|
0.6250-11
|
UNJC
|
2A 3A |
0.0016 0.0012 |
0.00275 0.00205 |
2B 3B |
0.0021 0.0016 |
0.00360 0.00270 |
|
0.6250-12
|
UNJ
|
2A 3A |
0.0016 0.0012 |
0.00270 0.00205 |
2B 3B |
0.0020 0.0015 |
0.00355 0.00265 |
|
0.6250-16
|
UNJ
|
2A 3A |
0.0014 0.0010 |
0.00240 0.00180 |
2B 3B |
0.0018 0.0013 |
0.00310 0.00230 |
|
0.6250-18
|
UNJF
|
2A 3A |
0.0014 0.0010 |
0.00235 0.00175 |
2B 3B |
0.0017 0.0013 |
0.00300 0.00225 |
|
0.6250-24
|
UNJEF
|
2A 3A |
0.0012 0.0009 |
0.00200 0.00150 |
2B 3B |
0.0015 0.0011 |
0.00260 0.00195 |
|
0.6875-12
|
UNJ
|
2A 3A |
0.0016 0.0012 |
0.00270 0.00205 |
2B 3B |
0.0020 0.0015 |
0.00355 0.00265 |
|
0.6875-16
|
UNJ
|
2A 3A |
0.0014 0.0010 |
0.00240 0.00180 |
2B 3B |
0.0018 0.0013 |
0.00310 0.00230 |
|
0.6875-24
|
UNJEF
|
2A 3A |
0.0012 0.0009 |
0.00200 0.00150 |
2B 3B |
0.0015 0.0011 |
0.00260 0.00195 |
|
0.7500-10
|
UNJC
|
2A 3A |
0.0017 0.0013 |
0.00295 0.00220 |
2B 3B |
0.0022 0.0016 |
0.00385 0.00285 |
|
0.7500-12
|
UNJ
|
2A 3A |
0.0016 0.0012 |
0.00275 0.00205 |
2B 3B |
0.0021 0.0016 |
0.00360 0.00270 |
|
0.7500-16
|
UNJF
|
2A 3A |
0.0014 0.0011 |
0.00250 0.00190 |
2B 3B |
0.0019 0.0014 |
0.00325 0.00245 |
|
0.7500-20
|
UNJEF
|
2A 3A |
0.0013 0.0010 |
0.00220 0.00165 |
2B 3B |
0.0016 0.0012 |
0.00285 0.00215 |
|
0.8125-12
|
UNJ
|
2A 3A |
0.0016 0.0012 |
0.00275 0.00205 |
2B 3B |
0.0021 0.0016 |
0.00360 0.00270 |
|
0.8125-16
|
UNJ
|
2A 3A |
0.0014 0.0010 |
0.00245 0.00180 |
2B 3B |
0.0018 0.0014 |
0.00315 0.00235 |
|
0.8125-20
|
UNJEF
|
2A 3A |
0.0013 0.0010 |
0.00220 0.00165 |
2B 3B |
0.0016 0.0012 |
0.00285 0.00215 |
|
0.8750-9
|
UNJC
|
2A 3A |
0.0018 0.0014 |
0.00315 0.00235 |
2B 3B |
0.0024 0.0018 |
0.00410 0.00305 |
|
0.8750-12
|
UNJ
|
2A 3A |
0.0016 0.0012 |
0.00275 0.00205 |
2B 3B |
0.0021 0.0016 |
0.00360 0.00270 |
|
0.8750-14
|
UNJF
|
2A 3A |
0.0016 0.0012 |
0.00270 0.00205 |
2B 3B |
0.0020 0.0015 |
0.00350 0.00265 |
|
0.8750-16
|
UNJ
|
2A 3A |
0.0014 0.0010 |
0.00245 0.00180 |
2B 3B |
0.0018 0.0014 |
0.00315 0.00235 |
|
0.8750-20
|
UNJEF
|
2A 3A |
0.0013 0.0010 |
0.00220 0.00165 |
2B 3B |
0.0016 0.0012 |
0.00285 0.00215 |
|
0.9375-12
|
UNJ
|
2A 3A |
0.0016 0.0012 |
0.00285 0.00210 |
2B 3B |
0.0021 0.0016 |
0.00370 0.00275 |
|
0.9375-16
|
UNJ
|
2A 3A |
0.0014 0.0011 |
0.00250 0.00185 |
2B 3B |
0.0019 0.0014 |
0.00325 0.00245 |
|
0.9375-20
|
UNJEF
|
2A 3A |
0.0013 0.0010 |
0.00225 0.00170 |
2B 3B |
0.0017 0.0013 |
0.00295 0.00220 |
|
1.0000-8
|
UNJC
|
2A 3A |
0.0020 0.0015 |
0.00340 0.00255 |
2B 3B |
0.0025 0.0019 |
0.00440 0.00330 |
|
1.0000-12
|
UNJF
|
2A 3A |
0.0017 0.0013 |
0.00295 0.00220 |
2B 3B |
0.0022 0.0016 |
0.00380 0.00285 |
|
1.0000-16
|
UNJ
|
2A 3A |
0.0014 0.0011 |
0.00250 0.00185 |
2B 3B |
0.0019 0.0014 |
0.00325 0.00245 |
|
1.0000-20
|
UNJEF
|
2A 3A |
0.0013 0.0010 |
0.00225 0.00170 |
2B 3B |
0.0017 0.0013 |
0.00295 0.00220 |
|
1.0625-8
|
UNJ
|
2A 3A |
0.0020 0.0015 |
0.00340 0.00255 |
2B 3B |
0.0026 0.0019 |
0.00445 0.00335 |
|
1.0625-12
|
UNJ
|
2A 3A |
0.0016 0.0012 |
0.00285 0.00210 |
2B 3B |
0.0021 0.0016 |
0.00370 0.00275 |
|
1.0625-16
|
UNJ
|
2A 3A |
0.0014 0.0011 |
0.00250 0.00185 |
2B 3B |
0.0019 0.0014 |
0.00325 0.00245 |
|
1.0625-18
|
UNJEF
|
2A 3A |
0.0014 0.0010 |
0.00235 0.00180 |
2B 3B |
0.0018 0.0013 |
0.00310 0.00230 |
|
1.1250-7
|
UNJC
|
2A 3A |
0.0021 0.0016 |
0.00360 0.00270 |
2B 3B |
0.0027 0.0020 |
0.00470 0.00355 |
|
1.1250-8
|
UNJ
|
2A 3A |
0.0020 0.0015 |
0.00345 0.00260 |
2B 3B |
0.0026 0.0019 |
0.00450 0.00335 |
|
1.1250-12
|
UNJF
|
2A 3A |
0.0017 0.0013 |
0.00300 0.00225 |
2B 3B |
0.0023 0.0017 |
0.00390 0.00295 |
|
1.1250-16
|
UNJ
|
2A 3A |
0.0014 0.0011 |
0.00250 0.00185 |
2B 3B |
0.0019 0.0014 |
0.00325 0.00245 |
|
1.1250-18
|
UNJEF
|
2A 3A |
0.0014 0.0010 |
0.00235 0.00180 |
2B 3B |
0.0018 0.0013 |
0.00310 0.00230 |
|
1.1875-8
|
UNJ
|
2A 3A |
0.0020 0.0015 |
0.00350 0.00260 |
2B 3B |
0.0026 0.0020 |
0.00455 0.00340 |
|
1.1875-12
|
UNJ
|
2A 3A |
0.0017 0.0012 |
0.00290 0.00215 |
2B 3B |
0.0022 0.0016 |
0.00375 0.00280 |
|
1.1875-16
|
UNJ
|
2A 3A |
0.0015 0.0011 |
0.00255 0.00190 |
2B 3B |
0.0019 0.0014 |
0.00330 0.00250 |
|
1.1875-18
|
UNJEF
|
2A 3A |
0.0014 0.0010 |
0.00245 0.00180 |
2B 3B |
0.0018 0.0014 |
0.00315 0.00235 |
|
1.2500-7
|
UNJC
|
2A 3A |
0.0021 0.0016 |
0.00370 0.00275 |
2B 3B |
0.0028 0.0021 |
0.00480 0.00360 |
|
1.2500-8
|
UNJ
|
2A 3A |
0.0020 0.0015 |
0.00305 0.00265 |
2B 3B |
0.0027 0.0020 |
0.00460 0.00345 |
|
1.2500-12
|
UNJF
|
2A 3A |
0.0018 0.0013 |
0.00310 0.00230 |
2B 3B |
0.0023 0.0017 |
0.00400 0.00300 |
|
1.2500-16
|
UNJ
|
2A 3A |
0.0015 0.0011 |
0.00255 0.00190 |
2B 3B |
0.0019 0.0014 |
0.00330 0.00250 |
|
1.2500-18
|
UNJEF
|
2A 3A |
0.0014 0.0010 |
0.00245 0.00180 |
2B 3B |
0.0018 0.0014 |
0.00315 0.00235 |
|
1.3125-8
|
UNJ
|
2A 3A |
0.0020 0.0015 |
0.00355 0.00265 |
2B 3B |
0.0027 0.0020 |
0.00460 0.00345 |
|
1.3125-12
|
UNJ
|
2A 3A |
0.0017 0.0012 |
0.00290 0.00215 |
2B 3B |
0.0022 0.0016 |
0.00375 0.00280 |
|
1.3125-16
|
UNJ
|
2A 3A |
0.0015 0.0011 |
0.00255 0.00190 |
2B 3B |
0.0019 0.0014 |
0.00330 0.00250 |
|
1.3125-18
|
UNJEF
|
2A 3A |
0.0014 0.0010 |
0.00245 0.00180 |
2B 3B |
0.0018 0.0014 |
0.00315 0.00235 |
|
1.3750-6
|
UNJC
|
2A 3A |
0.0023 0.0017 |
0.00400 0.00300 |
2B 3B |
0.0030 0.0023 |
0.00520 0.00390 |
|
1.3750-8
|
UNJ
|
2A 3A |
0.0021 0.0016 |
0.00360 0.00270 |
2B 3B |
0.0027 0.0020 |
0.00465 0.00350 |
|
1.3750-12
|
UNJF
|
2A 3A |
0.0018 0.0014 |
0.00315 0.00235 |
2B 3B |
0.0024 0.0018 |
0.00410 0.00305 |
|
1.3750-16
|
UNJ
|
2A 3A |
0.0015 0.0011 |
0.00255 0.00190 |
2B 3B |
0.0019 0.0014 |
0.00330 0.00250 |
|
1.3750-18
|
UNJEF
|
2A 3A |
0.0014 0.0010 |
0.00245 0.00180 |
2B 3B |
0.0018 0.0014 |
0.00315 0.00235 |
|
1.4375-8
|
UNJ
|
2A 3A |
0.0021 0.0016 |
0.00360 0.00270 |
2B 3B |
0.0027 0.0020 |
0.00470 0.00355 |
|
1.4375-12
|
UNJ
|
2A 3A |
0.0017 0.0013 |
0.00295 0.00220 |
2B 3B |
0.0022 0.0016 |
0.00380 0.00285 |
|
1.4375-16
|
UNJ
|
2A 3A |
0.0015 0.0011 |
0.00260 0.00195 |
2B 3B |
0.0020 0.0015 |
0.00340 0.00255 |
|
1.4375-18
|
UNJEF
|
2A 3A |
0.0014 0.0011 |
0.00250 0.00185 |
2B 3B |
0.0019 0.0014 |
0.00325 0.00240 |
|
1.5000-6
|
UNJC
|
2A 3A |
0.0023 0.0018 |
0.00405 0.00305 |
2B 3B |
0.0030 0.0023 |
0.00525 0.00395 |
|
1.5000-8
|
UNJ
|
2A 3A |
0.0021 0.0016 |
0.00365 0.00275 |
2B 3B |
0.0027 0.0020 |
0.00475 0.00355 |
|
1.5000-12
|
UNJF
|
2A 3A |
0.0018 0.0014 |
0.00320 0.00240 |
2B 3B |
0.0024 0.0018 |
0.00415 0.00315 |
|
1.5000-16
|
UNJ
|
2A 3A |
0.0015 0.0011 |
0.00260 0.00195 |
2B 3B |
0.0020 0.0015 |
0.00340 0.00255 |
|
1.5000-18
|
UNJEF
|
2A 3A |
0.0014 0.0011 |
0.00250 0.00185 |
2B 3B |
0.0019 0.0014 |
0.00325 0.00240 |
|
1.5625-8
|
UNJ
|
2A 3A |
0.0021 0.0016 |
0.00370 0.00275 |
2B 3B |
0.0028 0.0021 |
0.00480 0.00360 |
|
1.5625-12
|
UNJ
|
2A 3A |
0.0017 0.0013 |
0.00295 0.00220 |
2B 3B |
0.0022 0.0016 |
0.00380 0.00285 |
|
1.5625-16
|
UNJ
|
2A 3A |
0.0015 0.0011 |
0.00260 0.00195 |
2B 3B |
0.0020 0.0015 |
0.00340 0.00255 |
|
1.5625-18
|
UNJEF
|
2A 3A |
0.0014 0.0011 |
0.00250 0.00185 |
2B 3B |
0.0019 0.0014 |
0.00325 0.00240 |
|
1.6250-8
|
UNJ
|
2A 3A |
0.0021 0.0016 |
0.00370 0.00280 |
2B 3B |
0.0028 0.0021 |
0.00485 0.00360 |
|
1.6250-12
|
UNJ
|
2A 3A |
0.0017 0.0013 |
0.00295 0.00220 |
2B 3B |
0.0022 0.0016 |
0.00380 0.00285 |
|
1.6250-16
|
UNJ
|
2A 3A |
0.0015 0.0011 |
0.00260 0.00195 |
2B 3B |
0.0020 0.0015 |
0.00340 0.00255 |
|
1.6250-18
|
UNJEF
|
2A 3A |
0.0014 0.0011 |
0.00250 0.00185 |
2B 3B |
0.0019 0.0014 |
0.00325 0.00240 |
|
1.6875-8
|
UNJ
|
2A 3A |
0.0022 0.0016 |
0.00375 0.00280 |
2B 3B |
0.0028 0.0021 |
0.00485 0.00365 |
|
1.6875-12
|
UNJ
|
2A 3A |
0.0017 0.0013 |
0.00300 0.00225 |
2B 3B |
0.0023 0.0017 |
0.00390 0.00290 |
|
1.6875-16
|
UNJ
|
2A 3A |
0.0015 0.0012 |
0.00265 0.00200 |
2B 3B |
0.0020 0.0015 |
0.00345 0.00260 |
|
1.6875-18
|
UNJEF
|
2A 3A |
0.0015 0.0011 |
0.00255 0.00190 |
2B 3B |
0.0019 0.0014 |
0.00330 0.00245 |
|
1.7500-5
|
UNJC
|
2A 3A |
0.0026 0.0019 |
0.00445 0.00335 |
2B 3B |
0.0033 0.0025 |
0.00580 0.00435 |
|
1.7500-8
|
UNJ
|
2A 3A |
0.0022 0.0016 |
0.00375 0.00285 |
2B 3B |
0.0028 0.0021 |
0.00490 0.00370 |
|
1.7500-12
|
UNJ
|
2A 3A |
0.0017 0.0013 |
0.00300 0.00225 |
2B 3B |
0.0023 0.0017 |
0.00390 0.00290 |
|
1.7500-16
|
UNJ
|
2A 3A |
0.0015 0.0012 |
0.00265 0.00200 |
2B 3B |
0.0020 0.0015 |
0.00345 0.00260 |
|
1.8125-8
|
UNJ
|
2A 3A |
0.0022 0.0016 |
0.00380 0.00285 |
2B 3B |
0.0029 0.0021 |
0.00495 0.00370 |
|
1.8125-12
|
UNJ
|
2A 3A |
0.0017 0.0013 |
0.00300 0.00225 |
2B 3B |
0.0023 0.0017 |
0.00390 0.00290 |
|
1.8125-16
|
UNJ
|
2A 3A |
0.0015 0.0012 |
0.00265 0.00200 |
2B 3B |
0.0020 0.0015 |
0.00345 0.00260 |
|
1.8750-8
|
UNJ
|
2A 3A |
0.0022 0.0016 |
0.00385 0.00285 |
2B 3B |
0.0029 0.0022 |
0.00500 0.00375 |
|
1.8750-12
|
UNJ
|
2A 3A |
0.0017 0.0013 |
0.00300 0.00225 |
2B 3B |
0.0023 0.0017 |
0.00390 0.00290 |
|
1.8750-16
|
UNJ
|
2A 3A |
0.0015 0.0012 |
0.00265 0.00200 |
2B 3B |
0.0020 0.0015 |
0.00345 0.00260 |
