air replenishment valve是什么意思


中文翻译补气阀

网络释义

1)air replenishment valve,补气阀2)compensating air valve,补偿气阀3)supplementary air valve,补充气阀4)Automatic air compensating valve,自动补气阀5)secondary gulp valve,二次补气阀6)compensatingair valve;extra air valve,补偿空气阀

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