词汇	planet reducer
释义	planet reducer 行星减速齿轮
随便看	Preoperative localization preoperatively pre-operatively preoperative nursing pre-operative nursing preoperative nutrition preoperative nutritional support preoperative occlusion Preoperative orthodontics preoperative patients Preoperative period preoperative physical activity preoperative physiotherapy Pre-operative plan preoperative planning preoperative preparation preoperative preparation of skin preoperative preparations preoperative preserved skin Preoperative Procedure Preoperative Procedures preoperative prognosis Preoperative psychological intervention preoperative pulmonary function Preoperative pulmonary function test