Place Taper - lock Bushing and Timing Belt Pulley on the transmission shaft.将锥面紧固套与同步带轮装在传动轮上.The worker threaded the wire through the pulley.工人把金属丝穿在滑轮上.The stone was lifted by means of a rope and pulley.这块大石是用绳子和滑轮给吊起来...
Objective : To evaluate the outcomes of MIPPO for distal tibial fracture using metaphysis locking compression plate ( LCP ) .目的探讨国产微型钛板钉内固定治疗手部 掌骨 、指骨干骺端骨折的治疗方法及效果.DSC showed that LCP accelerate the crystallization rate ...