... 螺纹截形角 angle of screw thread 螺纹牙形角 angle of thread 螺纹断面角 thread angle ...
基于288个网页-相关网页
angle of thread 螺面角; 螺纹角; 螺纹牙形角; 螺旋线导程角; 扭转角..
基于146个网页-相关网页
... 碎石机颚角 Angle of nip 螺纹角 Angle of thread 俯仰角(照相测量之) Angle of tip ...
基于32个网页-相关网页
included angle of thread 螺纹角 ; 螺纹夹角
helix angle of thread 螺纹螺旋角
half-angle of thread 螺纹半角
angle of screw thread 螺纹截形角
half of thread angle 牙型半角
angle e of thread 螺纹牙形角
·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper describes a new method and device for measuring helical line, pitch diameter, taper and half-angle of thread of petroleum thread gauges.
本文介绍一种测量石油螺纹量规的螺旋线、中径、锥度和牙形半角的新方法及装置。
youdao
应用推荐
模块上移
模块下移
不移动