pumping machine的例句大全

How to expand the depth of the machine lifting well to meet the future needs of ultra-deep mining is a key issue for mechanical oil pumping to face.

如何扩大机采井的举升深度，满足今后超深井的开采需要，是机械采油工艺面临的重要问题，因此开展超深井举升采油工艺技术研究是一个战略性的重要课题。

In adopting ready-mix concrete pumping technique, concrete placing booms is a most preferable machine for concrete conveying, distributing, leveling and pouring into forms.

采用商品混凝土泵送施工工艺，混凝土布料杆是完成输送、布料、摊铺及浇筑入模的最佳机械。

calculation on dynamic of machine pier column of pumping plant house, the yrdp

引黄入晋工程泵站厂房机墩柱整体动力计算研究

roof decking fissure disposal of the machine hall in a pumping station

厂房屋面板裂缝渗漏水的处理

The machine consists of a sprayer beam and a unit for pumping the liquid solution.

该机器由一个喷柱和一个抽取溶液的装置构成.

Special Milling Machine for Crank Gear of Pumping Units

抽油机曲柄齿专用铣床

This pump can mainly be sued with small machine and tools, house and industrial water pumping.

此泵适用于小型机床, 住宅及产业用供水等.