1.
OPERATION MANAGEMENT MODE OF CNG CYLINDERS GAS SUPPLY FOR OUTER SUBURBS;
远郊区县的CNG瓶组供气管理运营模式
2.
piped vapour supply system
管道气态气体供应系统
3.
piped medical gas supply system
管道医用气体供应系统
4.
piped gas supply system
喉管式气体供应系统
5.
piped gas policy
喉管式气体供应政策
6.
"Pipe Gas Supply Co., Ltd."
管道燃气供应有限公司
7.
medical gas pipeline system
喉管式医疗气体供应系统
8.
Generic specification for gas-filled voltage Stabilizing tubes
GB/T14186-1993充气稳压管总规范(可供认证用)
9.
Application of LNG in peak-shaving of city gas pipeline network
LNG在苏州城市管网供气调峰中的应用
10.
The gas supply will be off while they repair the mains.
当他们在修理煤气管时，煤气供应将暂停。
11.
A Study of some Problems of the Gas Piping Engineering that Provides the Liquefied Petroleum Gas for Zhujiang Delta Region;
珠三角液化石油气管道供气工程若干问题探讨
12.
General specification for thyratrons and gas-filled rectifier tubes
GB/T14110-1993闸流管与充气整流管总规范(可供认证用)
13.
Connect the hose for the compressed air supply from compressed air circuit directly to the main air connection on the rear of the control unit.
把供气用的,从压缩空气回路采气的软管直接联接到位于控制器背部的主供气接头上.
14.
Superstructure compressed air (water supply、fire fighting、smoke detection)piping to be done air-tightness test.
上层建筑压缩空气管系（供水管、消防管、烟雾探测管）密性试验。
15.
Computer Analysis on Supplying Ability of Urban Gas Pipe Networks System after Gas Source s Alteration;
燃气气源更换后城市管网系统供气能力的计算机分析
16.
hot-water supply, gas and water mains, heating, ventilating, electrical, glazing, painting, specialist work.
热水供水;煤气及供水的干管;供暖设备;通风设备;电气设备;安装玻璃;油漆工程;专业工程
17.
liquefied natural gas production and project management,
液化天然气的生产以及项目管理提供支持.
18.
The main problem was the inconvenience of having to use hoses for our air supply.
主要问题是必须用软管供给空气的困难。