pump room sea valve
返回 20 条匹配短语对
booster pump room
增压泵房
Central Pump Room
中央泵房
dual valve pump
双阀抽油泵
fire pump room
消防泵房
Mud Pump Valve
泥浆阀
泥浆电阻测定器
oil pump room
油泵房
Pump Room
泵房
泵室
pump room construction
泵房建设
Pump Room Structure
泵房结构
Pump valve
泵阀
pump valve pressing spring
泵阀压紧簧
Pump valve Seat
泵阀座
rain pump room
雨水泵房
Valve pump
瓣泵
sea valve
通海阀
海底阀
海水阀
conversion for performance of model pump to actual pump
水力参数换算方法
double pump end pump
双泵端泵
Pump-Control-Pump
泵控泵
Bohai Sea and Yellow Sea
渤、黄海
渤黄海
Chukchi Sea and Bering Sea
楚科奇海和白令海
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