nut bolt的例句大全

By optimizing the radius of rounded corner at the root of thread and the structure of screw nut, and by changing the diameter of the root of thread, the concentrated stress was reduced, and stress distribution was improved for higher fatigue strength of the screw bolt.

通过优化螺栓螺纹根部圆角半径和螺母结构、改变螺纹根部直径的方法，缓解螺纹根部的应力集中，改善应力分布，实现提高螺栓疲劳强度的目的。

Hexagon bolts and nuts, hexagon socket head cap screws, thread bar, carriage bolts, Nylon lock hex nut, flat washer, fish bolt set, standard fasteners etc.

六角螺母，六角螺栓，自攻钉，牙棒等。非标件生产与出口。

When it does, a socket wrench is much more effective at loosening a nut from a bolt than a hammer.

如果匹配，那么用套筒扳手来拧开一个螺母肯定比用锤子方便。

Through the failure analysis of connecting bolt of down rod, it points out that it is not correct to put the thinner nut outer side if the double nut anti-loose method is adopted.

通过对游梁式抽油机对接式连杆下接头连接螺栓的失效分析，指出了采用双螺母防松时，将薄型螺母放置在外侧是不恰当的。

How can someone, hour after hour, day after day, year in and year out, tighten approximately the same nut to the same bolt and not go mad?

一个人怎么能时复一时，年复一年地把几乎相同的螺帽拧到相同的螺栓上而不发疯的呢？

The design calculation of the large O ring rubber self energized seal ( without bolt and nut) used for the vacuum equipment and its application results are introduced.

介绍真空设备法兰采用大直径O形环橡胶自紧式密封（不用螺栓和螺母）的设计计算及其应用效果。

Remove the lower suspension arm nut and bolt from the axle bracket.

从车轴支架上拆去下端悬吊臂螺帽和螺栓.

Remove the upper suspension arm nut and bolt at the axle bracket.

从车轴支架上拆去上端悬吊臂螺帽和螺栓.

The analysis adopts three-dimensional triple-nonlinear FEM, factors such as bolt pretension, interaction of bolt head, nut with plates, compressing between bolt shanks and holes, fraction between faying surfaces and welding connections.

分析采用三维三重非线性有限元，完全考虑了螺栓预拉力、螺栓头（帽）与板的相互作用、螺栓杆与孔壁的相互挤压作用、接触面的摩擦作用。

Experimental and Numerical Analysis of Deformation of Non-Joggled Screws on A Pair of Bolt-Nut under Axial Loading

轴向载荷下螺栓非啮合螺纹段变形的实验和三维有限元计算分析

But we may have had a surfeit of charisma and be ready for some nuts-and-bolts leadership.

但我们或许已经见过太多的魅力型领袖，现在我们期待有一些脚踏实地的领导者。

A fastener made by screwing a nut onto a threaded bolt.

在螺栓上有车削螺纹的扣件。

Unscrew fastening nut and remove ground strap from the threaded bolt.

拧下紧固螺母并从螺栓上拆下接地端。

Threaded type track bolt nut chuck

螺纹式轨道螺母夹头从动板柱螺栓及螺母

A threaded hexagonal or square-headed bolt with a nut; tightened with a wrench; used to connect metal parts.

一种带有螺母的六角形或圆头螺纹螺丝；用扳手拉紧；用于连接金属。

A rubber gasket seal is used between a clamp nut of a barrel screw bolt and the outer wall of the barrel body of the utility model.

筒体螺栓的紧固螺母和筒体外壁之间也采用橡胶垫圈密封。

Usually there are12 categories which are bolt, stud, screw, nut, self tapping screw, wood screw, gasket, retainer ring, pin, composite member, bolting, and soldering lamp.

它通常包括以下十二类零件：螺栓、螺柱、螺钉、螺母、自攻螺钉、木螺钉、垫圈、挡圈、销、组合件和连接副、焊钉等。

every british worker is still employed and the british economy has twice as many nut-bolt pairs as before.

每个英国工人仍然有工作做，而英国经济中所有的螺旋螺帽是以前的2倍。

the next image shows the handbrake fixing nut removed, ready for the new special bolt

下一个图像表示固定被移动的螺帽为新的特别螺栓预备

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。