sliding valve

短语词组

短語

• sliding sleeve valve 滑筒閥
• sliding discal valve 滑磐閥
• sliding spool valve type 滑閥式
• sliding gate valve 滑動水口
• sliding port valve 滑閥
• guillotine sliding gate valve 牐刀式滑動牐閥;滑動剪斷牐閥
• sliding sluice valve 滑動牐閥
• guillotine sliding gtoe valve 牐刀式滑動牐閥
• sliding throttle valve 滑動節流閥
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