英语释义

1. the head of a bolt

2. matrass

3. the end of a rifle bolt that seats the cartridge in the chamber

片语

BOlT CYLINDER HEAD气缸盖螺栓

bolt square head方头螺栓

bolt hexagon head圆头螺栓

cup-headed bolt snap head bolt半圆头螺栓

bolt head recess弹底槽

Bolt-socket head内六角头螺钉

king bolt bush head中柱的大头

bolt head surface螺栓头表面

Bolt-flange head法兰头螺栓

英汉例句

• at detail 02; there cannot be an exposed bolt head below the line of the finished transom enclosure.

  在节点大样图02上，在横框盖板完成面的线的下面不可能会有一个暴露在外的螺帽。

• using pliers or a pipe wrench to tighten a bolt or nut. this may scar the bolt head or nut creating a sharp edge.

  使用钳子或管扳手拧紧螺栓或螺帽。这样可能会刮伤螺栓头或螺帽，从而形成尖锐的边缘。

• 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。

• the utility model discloses an anti-theft bolt which comprises a spline bolt head (1), a flange plate (2) and a screw rod;

  本实用新型公开了一种防盗螺栓，它包括花键式螺栓头（1）、法兰盘（2）及螺桿；

• mesh column connection with the use of semi-circular bolt head square neck, with anti-theft rings and washers, to prevent the separation can be artificially demolition.

  网片与立柱的连接采用半圆头方颈螺栓，配以防盗垫圈，能防止隔离栅被人为地随意拆卸。

• the utility model discloses a t-shaped bolt which is composed of a bolt head (1) and a screw rod (2);

  本实用新型公开了一种t型螺栓，它由螺栓头（1）和螺桿（2）构成；

• when used, the utility model is inserted from the fang bolt head to form cover cap structure.

  使用时，本实用新型从锚拴头处套入，形成盖帽结构。