A.逆止器 B.制動器 C.連接器 D.偶合器
A.齒輪 B.皮帶輪 C.鏈輪 D.對輪
A.實時監(jiān)控溫度、振動、轉(zhuǎn)速三個參數(shù) B.實時監(jiān)控溫度、振動二個參數(shù) C.實時監(jiān)控溫度、振動、壓力三個參數(shù) D.實時監(jiān)控溫度、轉(zhuǎn)速三個參數(shù)