1.
Manufacture and application of main fan wind pressure give an alarm panalarm
主通风机风压失常报警器研制和应用
2.
East Air Shaft Main Ventilator Online Monitoring Research and Application
东风井主通风机在线监控研究与应用
3.
Study of the Main Mine Fan Automatic Control System
矿用主通风机自动化控制系统的研究
4.
The analysis and research on the main mine ventilator system
矿井主通风机系统改造的分析及研究
5.
Performance analysis of the mine main fan based on MATALAB
基于MATLAB的矿井主通风机性能分析
6.
Monitoring system of coalmine main ventilator based on MCGS
基于MCGS的矿井主通风机监控系统
7.
Readjustment and handling on top chink of blade of axial flow fan using in well
矿井轴流式主通风机叶片顶隙的调整与处理
8.
Bench-type fume hood is the main type in CCIQ laboratory.
台式通风柜是CCIQ实验室主要的通风柜。
9.
Ventilation Officer [Fire Services Department]
通风系统主任〔消防处〕
10.
11 Major Fan of Mine and Optimization of Ventilation Systems
十一矿主要通风机改造及通风系统优化研究
11.
Howden Axialflow Main Ventilator in the Mine Ventilation Application
Howden轴流主要通风机在矿井通风中的应用
12.
Retrograde ventilation is used for Wangjiazhai coal mine, both air leakage and ventilation resistance of the main shaft are largish.
王家寨煤矿为中央并列式通风,漏风量较大,主井通风阻力较大。
13.
Design and Realization of Auto Switching System of Mine Main Ventilators Without Stop Ventilation
矿井主要通风机不停风自动倒换系统设计实现
14.
Fire Services Ventilation Officer [Fire Services Department]
消防通风系统主任〔消防处〕
15.
Disconnect the vent hose from the axle shaft tube.
从主动轴管上断开通风管。
16.
Connect the vent hose to the axle shaft tube.
向主动轴管上连接通风管。
17.
This was cooperation and democracy at their best.
这是通力合作和民主作风的大发扬。
18.
Ventilation and Dust Control of Main Room in Power Plant;
燃煤电站主厂房通风与粉尘污染控制