direct-acting的用法和樣例：
辭彙搭配
- direct power acting push sweep rake 直接動力作用推掃耙...
- direct acting 直接作用的
- direct-acting finder 直接作用的旋轉式選擇...
- direct-acting steam pump 直接式蒸汽泵...
- direct acting steam pump 直動蒸汽泵
- direct-acting load 直接作用載荷...
- direct acting hoist 直接傳動提升機...
- direct acting finder 直接作用的定址器...
- direct acting recording instrument 直接酌記錄器...
- direct acting valve 直接操縱閥
- direct-acting engine 直接作動發動機...
- direct-acting valve 直動閥
- direct acting factor 直接影響因素...
- direct acting shock absorber 套筒式減震器...
- direct-acting pump 直接聯動泵,直接作用...
