self-acting ball valve中文,self-acting ball valve的意思,self-acting ball valve翻译及用法

2026-03-22 08:29 浏览次数 15

self-acting ball valve

自动球阀

self-acting ball valve 例句

英汉例句

  • The mathematical model and computer simulation for the movement of the self-acting ball valve in the reciprocating pump

    往复泵自动球阀运动规律数学模型及计算

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