1.
These manifolds are connected to the vacuum system through air take-off lines in order to remove the non-condensable gases from the condenser.
这些集管通过空气管线与抽真空系统相连，以便从空冷凝汽器内抽走不可冷凝的气体。
2.
Another problem can occur rarely if backflow of process gas is permitted into the secondary air feed line.
如果工艺气体回流入二段空气管线，能发生另外的很少发生的问题。
3.
Protection Clearance Between UHV AC Overhead Line and Oil or Gas Pipelines
特高压交流架空线路与油气管道的防护间距
4.
condenser air cooling
(空气冷却) 冷凝管
5.
Flanged air and gas rotatable entries simplify burner piping manifolds.
法兰式空气和燃气旋转接口简化了炉头管线配置。
6.
417 The transfer medium in this pipeline is liquid ammonia (process air , soft water, alkali liquor, acidic gas).
这条管线的输送介质为液氨（工艺空气、软水、碱液、酸性气体）。
7.
The oxygen content in the vent pipe of the equipment has to be checked for the concentration of O2 to get the required amount of Nitrogen.
需要检查设备放空管线中氧气的浓度，来确定所需要的氮气的量。
8.
capacitance linear air condenser
线性电容式空气电容器
9.
nonlinear aerodynamic characteristic
非线性空气动力特性
10.
radio-wave refractive index of air
无线电波的空气折射率
11.
Nonlinear Aerostatic Stability of Long-Span Concrete-Filled Steel-Tube Arch Bridge
大跨度钢管混凝土拱桥的非线性空气静力稳定性
12.
Risk Research on Insufficient Safe Distance between Overhead Transmission Line and Buried Gas Transmission Pipe
架空线路与地埋输气管道间安全距离的风险研究
13.
Survey and Management on Prevention of Air Pollution for Inland-River Ships Entering into Hong Kong
内河船舶航行香港航线防止空气污染的检验与管理
14.
Disconnect vacuum hose from vacuum port on the intake manifol
自进气歧管真空口拆下真空软管。
15.
Install charge air cooler hose to intake manifol
安装充电空气冷却油管到进气歧管。
16.
external air (injection) manifold
外装式空气喷射总管
17.
cell, photoemissive, vacuum or gas filled
光电发射、真空或充气管
18.
capillary type air humidifier
毛细管式空气增湿器