This article introduces the structure of steam jetting vacuum system's CAD software, mainly talks about the method of its optimum design, parameter graph and automatic assembly.

该文介绍了水蒸汽喷射式真空泵CAD软件的体系结构，着重论述了喷射式真空泵参数优化、参数化绘图及两维零件图自动装配的实现方法。

youdao

Using the method of soil removal can quickly rectify the inclined building and effectively control the rate of rectification by adjesting time and direction of water jetting.

沉井冲水掏土法纠倾速度快，通过控制冲水时间和方向能有效地控制纠倾速率。

youdao

This machine is developed with the method of mixed powder jetting, which is widely applied for the materials grinding for the trades of pharmaceutics, chemical, and foodstuff etc.

本机采用混合喷粉法原理设计研制而成，广泛适用于制药、食品、化工等行业的物料粉碎。

youdao