螺钉

Crimp, stake, screw, bolt, rivet, weld, solder, cement, press fit or perform similar operation to join or secure parts in place

使用卷曲，支柱，螺丝，螺钉，铆钉，焊接，结合剂，压配合等方式连接和固定零件。

3 A fuseholder or circuit breaker provided as a part of an appliance shall be acceptable for the particular application and shall not be accessible from the outside of the appliance without opening a door or cover, except that the operating handle of a circuit breaker may project outside of the enclosure. A fuseholder shall be so installed that no uninsulated live parts other than the screw shell or clips of the fuseholder are exposed to contact by a person removing or replacing a fuse.

18.3保险盒或电路断路器作为电器的一个零件可被特殊电器所接受，并在电器上的门或盖未打开的情况下，除了电路断路器的操作手柄伸出了外壳，都不能接触到保险盒或电路断路器，保险盒装好，若更换或取走保险时，除了螺钉盖及保险夹可同人体接触之外，不能有其它的导电活动件裸露同人体接触。

If the fuseholder is intended to be accessible only to a serviceman, uninsulated live parts other than the screw shell or clips may be exposed if they are guarded, or the fuseholder is so located to prevent unintentional contact with these live parts.

若保险盒只有维修人员可以打开时，若导电活动件防护好后，除了螺钉盖及保险夹之外的它们可以裸露，或者保险盒定位好不会无意触到导电活动件。

Failures of cementless cups include accelerated polyethylene wear, malfunction of the locking mechanism of the polyethylene liner in the metal-backed shell,59–62 and extensive periacetabular osteolysis.63 Screw holes in the shell enable debris to access the periacetabular cancellous bone, a further extension of the effective joint space.

非骨水泥型髋臼杯的失败原因包括聚乙烯磨损加速，金属杯中聚乙烯内衬锁定机制失效和广泛的髋臼周边骨溶解。金属杯中的螺钉孔为碎屑进入髋臼周围松质骨提供了通道和更广的有效关节容积。

D a screw, rivet, or welded stud

一颗螺钉、铆钉或焊接的螺柱

For example, every rivet or screw in the junction are a lot of pressure on the media, and this may lead to material deformation or damage, the hole in the material may also lead to leakage or loose, together with mechanical fasteners are visible position, to have it hidden, or to identify the surface rendering, we will encounter some difficulties.

比如，每个铆钉或螺钉在连接处都对介质有很大压力，也许能导致材料变形或损坏，在材料上打孔也可能导致泄漏或松脱，再加上，机械扣件都是在显眼的位置，要把它掩藏或给标识进行表面绘制时就会遇到一些困难。

4 An equipment-grounding conductor shall not be terminated on the luminaire by a screw, rivet, or equivalent device that is also used to secure another device or part that is removed during replacement of any electrical device or component.

24.4 设备的地线不应该用一个螺钉，铆钉或类似的紧固件，固定在用于保护其它装置或需要在使用期间被替换，移动的电器装置或组件上。

FASTENER, A mechanical device such as a bolt, nail, rivet or screw that is used to tie two objects together.

紧固件，用来将两个物体连接起来的机械装置。如螺栓，钉子，铆钉，或螺钉。

The panels shall be bolted on structural support with self taping screw fasteners or rivet.

2.9.5 用自攻螺钉或铆钉将面板固定在钢结构件上。

Category of high strength fastener, common fastener, fittings and connecter products such as nut, screw, pin, rivet, bolt, washer, fastener, assembled parts, joint auxiliaries and related products.

高强度紧固件、普通紧固件、配件及连接产品类：螺母、螺钉、销、铆钉、钉子、螺柱、垫圈、紧固件、组合件和连接副件及相关产品。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。