gasproof
英['gæspruːf]
美['gæspruːf]
- adj. 不漏气的
双语例句
- 1. Compared with other plate type flue gas exhausts, the utility model has the advantages that when the valves are closed, the utility model has high gasproof performance and soundproof function.
- 阀门关闭时，有高的气密性能，并有隔音作用，优于其它型式的板式排烟口。
youdao
- 2. Compared with other plate type flue gas exhausts, the utility model has the advantages that when the valves are closed, the utility model has high gasproof performance and soundproof function.
- 阀门关闭时，有高的气密性能，并有隔音作用，优于其它型式的板式排烟口。
youdao
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