shaft mouth的意思|示意

This text introduction moderate device case body mouth face process combination drilling machine overall design and main shaft case design.

本文介绍了减速器箱体口面孔加工组合钻床总体设计及主轴箱设计。

The paper introduces the operating principle, structure and operated result of hydraulic interlocking device with PLC controller for the mouth of Service shaft.

介绍了可编控制器（LC）制的副井口液压联动装置的控制原理、构及应用效果。

It is the middle of a slender wooden shaft with a hollow circle at both ends of each round, round a few weeks to open mouth square posts.

它中间有一细腰木轴，两端各连一空心圆轮，轮周开几个方形哨口。