词汇	kalium alum
释义	kalium alum 钾明矾
随便看	traction force of train traction for cervical spine traction for lumbar spine traction for train exceed mass norm traction fracture traction frame traction frame with pulley attachment traction frequency convertor traction gas producer traction gear traction gear box traction generator Traction Grade traction grader traction handle traction handle for obstetric forceps traction hanging basket traction harness traction hook traction horsepower traction indicator tractioning traction injury traction instrument of palm bone traction instrument of palm-bone