单词locking-piece
网络: 锁定片；锁定件；锁块
Check all screw threads of the gravity connector and the locking piece, repair damaged threads and maintain threads with grease.
对重力接头及锁块所有螺纹检查，修复个别损坏螺纹，并用黄油保养；
The breechblock (bolt) is located under the bolt carrier, and the locking piece is hinged to the bolt and located under it.
闩体尾栓（门闩）位于门闩运送者之下，而且锁定块被装铰链到门闩而且位于在它之下。
The button comprises a base and a fastener, wherein the fastener comprises a pressing piece and a locking piece;
该纽扣包括底座和扣件，扣件包括按件、锁固件；