1.
We are waiting for water and gas to be lain on.
我们在等待供水和供气。
2.
Gas supply: The gas west-east transfer project has been in operation.
供气：“西气东输”的天然气漯河已经开通。
3.
Discussion on Residential Area Gas Supply by Heated Vaporization of LPG
液化石油气强制气化小区供气的探讨
4.
Hookah type diving apparatus
水面供气式潜水装具
5.
Discussion on Shenzhen Gas Supply Security in Winter Season
深圳市冬季天然气供气保障方案探讨
6.
Determination of Effective Drainage Radius of Gas Wells in Tight Reservoir with Low Permeability
致密低渗透气藏有效供气半径的确定
7.
city heat and gas supply engineering
城市供热供燃气工程
8.
long-distance gas
远程供应的煤气[天然气]
9.
piped vapour supply system
管道气态气体供应系统
10.
piped medical gas supply system
管道医用气体供应系统
11.
dilution air plant
换风装置空气供给装置
12.
piped gas supply system
喉管式气体供应系统
13.
piped gas policy
喉管式气体供应政策
14.
rotating bell (gas supply)meter
摆钟式（气体供应）流量计
15.
closed-circuit fresh air supply system
闭路清新空气供应系统
16.
medical compressed air system
医疗压缩空气供应系统
17.
mobile high-pressure air stand
移动式高压空气供应台
18.
domestic water, gas, etc supplies
家庭用水、 用气等的供应