... gas tight test 气密试验 gas tight 不透气的 gas-tight shielded enclosure 气密屏蔽包层...
基于166个网页-相关网页
gas-tight test [制冷] 气密性试验 ; 气密
gas-tight test pressure [制冷] 气密试验压力
gas-tight test air-right test 气密性试验
When studying the conventional deliverability analysis of the tight gas reservoir, the tight gas reservoir will always need long test time to stabilize due to its low permeability.
对致密气藏进行常规产能分析时，由于渗透率极低，要达到稳定通常需要很长的测试时间。
youdao
应用推荐
模块上移
模块下移
不移动