中空板的成本是最廉价，最经用的实心板构造，锁板是最便当的设备。
Hollow plate cost is the cheapest, the most by the use of solid board structure, locking plate is one of the most bento equipment.
把电缆按进电缆锁定板里(锁入)。
目的探讨带锁钛板内固定在颈椎前路手术中的作用。
Objective To evaluate the effect of locking Titanium plate in anterior cervical operation.
应用推荐