tapered thread的例句大全

Design Method of Reamer to Machining Basic Hole of Gas-jar's Tapered Thread Hole

一种气瓶锥螺纹底孔铰刀的设计方法

Automatic Turning of Tapered Thread of Oil Pipe Using a Common Lathe

利用普通车床自动车削石油管材锥螺纹

The design of tapered thread rod string used in screw pump and its application

螺杆泵锥螺纹抽油杆的设计与应用

Numerical control of inside tapered thread

尝试内锥螺纹的数控加工

Measure and Indeterminate Analysis on Pitch Diameter of Tapered Thread

圆锥螺纹中径的测量及不确定度分析

Design and Manufacture of A Tapered Thread Compound Chaser

钢筋锥螺纹复合梳刀的设计与制造

The formulation of the helix angle of the device with tapered thread is deduced.

推导了锥螺纹的螺旋升角计算公式。

The projecting imaging method of tapered thread was studied through experiment and corresponding theoretical analysis was carried out to obtain clear thread images suitable for observation and measurement.

对圆锥螺纹的透射成像方法进行了实验研究和理论分析。

NPT tapered tube thread gauges

NPT锥管螺纹量规

specifes basic thread form, taper, and tolerances of general purpose tapered pipe threads ( metal ).

规范通用锥管螺纹 ( 金属 ) 的基本螺纹形式, 锥度, 以及公差.