screw pitch gauge 螺距规 ; 螺旋副计量器具 ; 螺纹规
Screw pitch gage 螺距量规 ; 螺距规
screw-pitch 螺距
English screw pitch gauge 英制螺距规
metric screw pitch gauge 国际螺距规 ; 米制螺距规
Whiworth screw pitch 惠氏螺距
Smart Start Keep a screw pitch gauge in your tool box.
聪明的开头在你的工具箱里放一个螺距规。
Also discussed how the screw pitch influences its bearing capability, the relation between anchor leaf and bearing capability.
导程对拉力的影响；拉力与锚叶的关系。
The software has a good operation interface. it achieved automatic measurement, automatic analysis, automatic precision acceptance for screw pitch.
该软件具有良好的人机操作界面，实现了丝杠的自动测量、自动分析、自动精度验收评定。
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