gas valves

基本解释

Estimating inner leakage rate of gas valves with acoustic testing method;
用通常的办法估算其漏率是行不通的。
Most of the gas valves produced by the Company are equipped with plastic valve plates.
如今，本公司生产的气阀中大部分都装有塑料阀片。
Concerns about hydrogen gas valves inside Discovery already had forced a one-month delay.
对于发现号内部氢气阀问题的关注已经导致发现号延迟发射一个月了。

Gas market manipulation at the point of Russian valves makes life extremely difficult for any states looking to progress shale interests.
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An aviation official, speaking on condition of anonymity because he wasn't authorized to talk to reporters, blamed the pilot, saying initial results of the investigation showed he jumped out when the fire began, instead of shutting off valves that would have prevented the gas canister from exploding.
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