powered supports中文，powered supports的意思，powered supports翻译及用法

2026-04-14 01:28 浏览次数 37

powered supports

机械化支架

powered supports 例句

英汉例句

  • This paper introduces a control system for hydraulic powered supports by using multiple-core pipes, and puts a structure-characteristic of the multiple-core pipe.

    介绍采用多芯胶管的液压支架控制系统及其使用的多芯胶管的结构特点。

  • The application of modern powered supports can be traced back to early 1950's.

    现代液压支架的应用可以追溯到上个世纪50年代早期。

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