2) cushion gas
垫层气
1.
Availability Study of Carbon Dioxide as Cushion Gas for Underground Gas Storage;
利用CO_2作为地下储气库垫层气的可行性研究
2.
Simulation research of mixing problem to the cushion gas and work gas;
天然气地下储气库垫层气与工作气混合的模拟研究
3.
Simulation on use of inert cushion gas in underground gas storage reservoir in aquifer;
含水层型地下储库惰性气体作垫层气数值模拟
3) gas layer
气垫膜层
1.
In this paper the influence factors on the set-up and stability of gas layer in gas assisted extrusion was studied with the experiment equipment we made.
2MPa)形成不了稳定的气垫膜层;气体流量的大小影响到气垫层的厚度和气垫层内气体的速度,并可通过调整气体流量控制挤出物的截面尺寸;气体温度影响到气垫层的稳定,为保持稳定的气垫层,气体温度应保持和口模温度一致。
4) gas blanket
气层，气垫，气膜
5) air cushion charging
空气垫层装药
1.
Based upon blasting mechanics theory,pressure on the wall of borehole and blast stress field are gained in the course of detonation with air cushion charging construction.
利用爆炸力学理论,得到空气垫层装药爆破的孔壁压力及其爆炸应力场。
6) subfill
垫层，垫料
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