oil seal Rotary pump的意思|示意
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油封回转泵
oil seal Rotary pump的网络常见释义
械邦浦 ... oil rotary pump 旋转式油泵 ; 油旋泵 oil seal Rotary pump 械邦浦 oil sealed rotary vacuum pump 油密封式旋转真空泵 ...
oil seal Rotary pump相关例句
Particularly the gap between the hydraulic pump, hydraulic motor and gearbox oil seals and hydraulic rotary cylinder reciprocating dynamic seal product quality most.
差距尤以液压泵、液压马达和变速箱用旋转油封及液压缸往复动密封的产品质量最甚。