滑動瓣 的英文怎麼說
中文拼音 [gǔdòngbàn]
滑動瓣
英文
sliding flap-
Parallel slide or double disc valves tend to leak after a short period in this service
平行滑動或雙閥瓣閥門在這種應用場合中經過短暫使用后,容易出現泄漏。Automatic steam stop - check angle - globe valves are best on medium - pressure steam service where the sliding action of the semi - plug disc assembly permits the valve to serve as a shut - off valve, a throttling valve and a check valve
自動蒸汽截止止回閥和角式截止閥適用於中壓蒸汽管道系統,此時半插入式閥瓣的滑動作用使得閥門能夠起到關閉閥、節流閥和止回閥的作用。
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