查询词典 threaded bolt

Walther MPL and MPk submachine guns are blowback operated, selective fired weapons which fire from open bolt.

瓦尔特Mpl膜内和MPk冲锋枪的反作用经营，选择性发射武器的射击开放螺栓。

It looks like a simple rack that's just welded to two bars that bolt to the tail.

它看起来像一个简单的机架，只是焊接的两间酒吧的螺栓的尾巴。

A wood screw will fill the breach until you can buy the proper bolt for the job.

在你能够买到合适插销以前，先用一枚木螺丝替代一下。

Bolt, screw, nut, machine screw, washer, wood screw, tapping screw, retaining ring, rivet, pin, key and many other hardware products.

3B50 各种类螺栓，螺钉，螺母，机螺钉，平垫圈，弹簧垫圈，木螺钉，自攻螺钉，挡圈，铆钉，销子及五金件。

The bolwback-operated bolt is of wrap-around type, and when in forward position, it sleeves around the barrel for most part of its lenght.

在bolwback操作螺栓是缠绕式，并在前沿阵地时，它周围的袖子每桶大部分的长度的一部分。

The bolt is of "telescoped", or "wrap-around" type, with most of its mass being in front of the breech face.

螺栓是"不胜"或"环绕"型其在臀位面前被群众大多数。

The life expectancy is several times to common zincification bolt

寿命是一般镀锌螺钉的数倍

Operating method: The special use implement- ball head drawing implement point angle being held intervening in ball festival, and then being twisting under only, must screw the nut that ball pins off but it is not dismantled, moving a bolt, makes ball save abjunction thereby.

操作方法：只须拧松球销上的螺母而不要将它拆下，将专用工具-球头拉拔器尖角端插入球节，然后拧动螺杆，从而使球节脱离。

However , ajoint support of alluvial rock bolt with a double-layer of wire mesh can also besatisfactory in the same type of unfavorable ground conditions , with better economicbenefit .

而在某工程的地下洞室不良地质地段的支护中采用了双层钢筋网同管式锚杆联合支护获得成功，产生了与钢支撑同样的支护效果，并带来了良好的经济效益。

Jiangxi Three-star Aland Electric Appliance Co., Ltd. is a hi-tech enterprise producing fire-intelligent controller, electromagnetic lock, electric intelligent lock, electric bolt and other serial products in building and integrating development, production and service.

江西三星阿兰德电器有限公司是国内专业生产消防智能控制器、电磁锁、机电智能锁、电插锁等楼宇安防系列产品的高新技术企业，是集科研开发、生产制造、销售服务于一体的实行现代化管理机制的企业。

I was up all night because I was in pain, she said.

我整夜，因为我在疼痛，她说。

A crow caws /craoks.

乌鸦叫。 51-论文网