closing bolt
英 [ˈkləʊzɪŋ bəʊlt]
美 [ˈkloʊzɪŋ boʊlt]
【化】紧固螺栓
双语例句
- The news that the firm was closing down sown came as a bolt from the blue to the staff.
公司要倒闭的消息传来，对全体职员来说犹如晴天霹雳。 - The helical cuts and ribs forced the bolt head to rotate on opening and closing stroke of the bolt, thus unlocking and locking it to the receiver.
螺旋肋被迫削减和螺栓头部旋转开幕式和闭幕式上的螺栓中风，从而解锁和锁定到接收器。