亚洲αv久久久噜噜噜噜噜,艳妇荡女欲乱双飞两中年熟妇,久久国产精品二国产人妻,久久久久久亚洲av无码专区,少妇高潮尖叫黑人激情在线,国产成人精品无码播放,啪啪国产视频,亚洲国产福利成人一区二区,丁香五月亚洲综合深深爱,国产精品青草久久久久婷婷

技術(shù)文章

Technical articles

當(dāng)前位置:首頁技術(shù)文章螺絲規(guī)格

螺絲規(guī)格

更新時(shí)間:2015-06-02點(diǎn)擊次數(shù):3443
螺絲規(guī)格表螺絲螺紋牙距表螺釘規(guī)格表
類別規(guī)格牙距mm成品外徑線徑類別規(guī)格牙距成品外徑線徑
zui大zui小±0.02mm每英寸zui大zui小±0.02mm
國標(biāo)粗牙60°M1.40.031.381.341.16英制粗牙55°1/8403.1453.0302.70
M1.70.351.681.611.425/32323.9453.7953.38
M2.00.401.981.891.683/16244.7324.5924.00
M2.30.402.282.191.981/4206.3206.1655.45
M2.50.452.482.382.155/16187.9057.7376.94
M3.00.502.982.882.603/8169.4909.3128.40
M3.50.603.473.363.027/161411.0710.889.84
M4.00.703.983.833.401/21212.6612.4611.22
M4.50.754.474.363.889/161214.2514.0412.81
M5.00.804.984.834.305/81115.8315.6114.27
M6.01.005.975.825.18美制粗牙60°4#402.8242.6952.37
M7.01.006.976.826.185#403.1543.0262.69
M8.01.257.967.797.026#323.4843.3332.91
M9.01.258.968.798.018#324.1423.9913.57
M101.509.969.778.8410#244.84.6184.05
M111.5010.9710.739.8412#245.4615.2794.70
M121.7511.9511.7610.71/4206.3226.1175.45
M142.0013.9513.7412.51/3187.9077.6876.93
M162.0015.9515.7414.53/8169.4919.2548.40
M182.5017.9517.7116.24/91411.0810.829.83
M202.5019.9519.7118.21/21312.6612.3911.32
國標(biāo)細(xì)牙60°M4.00.53.973.863.584/71214.2513.9612.80
M4.50.54.474.364.075/81115.8315.5314.20
M5.00.54.974.864.57美制細(xì)牙60°4#482.8272.7132.44
M6.00.755.975.855.415#443.1573.0362.73
M7.00.756.976.856.416#403.4843.3563.02
M8.01.007.977.837.248#364.1454.0063.63
M9.01.008.978.838.2410#324.8034.6514.23
M101.009.979.829.2312#285.4615.2964.81
M101.259.969.819.071/4286.3246.165.68
M121.2511.9711.7611.075/16247.9097.7277.16
M121.5011.9611.7910.893/8249.4979.3158.74
M141.5013.9613.7912.897/162011.0810.8710.18
M161.5015.9615.7914.891/22012.6712.4611.76
M181.5017.9517.7816.869/161814.2514.0313.25
M201.5019.9519.6518.855/81815.2316.5818.65
免费视频欧美无人区码| 国产一本一道久久香蕉下载| 99午夜精品亚洲一区二区| 久久无码中文字幕免费影院| 高级艳妇交换俱乐部小说| 久久精品国产亚洲精品色婷婷| 国产免费AV片在线看| 成熟熟女国产精品一区二区| 西西4444www大胆无码| 久久综合国产精品一区二区 | 无套内内射视频网站| a级日本理论片免费观看| 免费观看人成在线视频播放 | 日韩人妻少妇一区二区三区| 久久精品免费观看国产| 四虎精品成人免费视频| 日韩大尺度一区二区三区| 成人午夜av在线播放| 国产一级三级三级在线视| 加勒比无码专区中文字幕| 精品国产高清自在线一区二区| 亚洲欧洲精品成人久久曰| av中文字幕不卡手机在线免费看| 欧洲亚洲一区| 精品国产福利一区二区| 欧美第九页| 男女18禁啪啪无遮挡网站| 陈宝莲三级无删减hd| 中文字幕免费不卡二区| 在线观看美女网站大全免费| 玩弄放荡人妻一区二区三区| 国产熟妇另类久久久久婷婷| 国内精品乱码卡一卡2卡三卡新区| 中文字幕av一区二区三区| 粗暴进入娇小呻吟痛呼| 国产成人亚洲欧美二区综合| 精品偷拍一区二区| 亚洲欧美综合精品成| 2021国产在线视频| 亚洲女同一区二区| 肉大捧一进一出免费视频|