lift pipe的例句大全

The double lift pipe in a 800 kt/ a catalytic cracking unit, including reaction – regeneration fractionation, absorption – stablization, waste heat boiler and gasoline mercaptan removal, was remoulded.

中国石油锦西石化公司采用石油大学与华东设计院共同开发的双提升管催化裂化技术，对80万t/a催化裂化装置反应$C再生、分馏、吸收稳定、余热锅炉、汽油脱硫醇等部分进行改造。

the horizontal acting force of the lift pipe top fluctuates greatly while the vertical dynamic action force presents as a steady alternating force when the ship is in the swerve movement;

扬矿硬管上端水平作用力在转弯运动过程中变化较大，而垂直方向上的动态拉伸力呈稳定的交变力；

Development and application of pipe string pressure testing advice for gas lift well

气举井管柱试压装置的研制与应用

analysis on the features of pipe bclt conveyers with three - dimension tum and vertical lift

三维转弯、垂直提升圆管式胶带输送机优势分析

Placing the flexible pipe in the middle of concrete lift is favourable for speeding up the dam concrete construction.

在浇筑层中间铺设软管为加快坝体混凝土的施工进度提供了有利条件。

ventilation scheme for long-distance mechanical pipe-lifting project

长距离机械顶管工程通风方案

The water flow velocity in the suction pipe, which is crucial for evaluating the performance on pumping fish, can be measured by the pumped water flow rate of the riser in an air lift pump system.

气力提升泵的水输送量反映了提升管进口的流速情况，而进口流速是衡量吸鱼效果的重要因素。

According to the calculation results, circular pipe network could improve the hydraulic conditions, reduce the designed flux and water head loss, and debase the lift of fire protection water pump of wet automatic sprinkler systems.

由计算出来的结果可以看出，环状管网能够改善湿式自动喷水灭火系统的水力条件，减小系统的设计流量与水头损失，降低消防水泵的扬程。