短語(yǔ)詞組短語(yǔ)Working Range Surface Grinding 平面磨加工范圍working occlusal surface 咬合工作面Working and Walking Surface 工作與行走表面cavity working surface 型腔工作面working surface types 機(jī)體型式Non -working surface 不加工面;非工作齒面westbank working surface 工作面a working surface 工作面working surface supports 工作面支護(hù) 返回 working surface