查询词典 tongs

For improving process accuracy of the parts like the thin wall tube,it is indispensablility to be promise design of the reasonable structure size of the fine whetting tongs.

为促进薄壁套筒类零件精磨外圆的加工精度，需要保证所设计的精磨外圆夹具的合理结构及尺寸。

He threw tough copper into the fire, and tin, with silver and gold; he set his great anvil on its block, and with one hand grasped his mighty hammer while he took the tongs in the other.

工作做得井井有条。他把金属丢进火里，坚韧的青铜，还有锡块、贵重的黄金和白银。接着，他把硕大的砧块搬上平台，一手抓起沉重的锤，一手拿稳了钳夹。

Socend It is the technique designing, mainly the lathe many axle case designing and the lathe's tongs design and it's assembles the diagram.

再来就是技术设计，主要是多轴箱装配图、夹具设计及其装配图。机床多轴箱设计，是本次设计的重点。

While making-up with casing tongs, the recommended torque for both standard round thread casing and buttress thread casing is given in Annex A and Annex B respectively.

2.5采用套管钳上扣，标准圆螺纹套管及偏梯型螺紋套管的旋合扭矩推荐值分别见附录八、附录

Use a canvas work apron (has pockets and ties around the waist), and fill it with supplies, such as rattles, rubber gloves, pacifiers, hand sanitizer, a pair of tongs, nose plugs, baby wash, diapers, plastic goggles, baby wipes, etc.

用一件帆布工作围裙，并在里面装上日用品，比如摇铃、橡胶手套、橡皮奶嘴、洗手液、一把钳子、鼻塞、婴儿沐浴露、尿布、塑料护目镜、婴儿湿巾等。

It will carry out a series actions of transporting a workpiece, position moving, the work piece in the fixed position in the tongs and clip etc.

它将实现各台机床之间工件转运、位置变化和工件在夹具中的定位和夹紧等一系列动作的柔性自动化。

She used the tongs to add coal to the fire.

她用火钳往炉火添煤。

The father picked fire tongs from the coal basin and foisted into his hand, saying, Use this to eat.

父亲从火盆上抄起火钳塞在儿子手中，&给，你用这个吃，也是金属的。&

In this paper,an automated tripping system for downhole pipe string was put forward,which includes the tractor hoist,the derrick,the hydraulic tongs,the movable casing elevator,the fixing spider,the vertical pipe rack and the controlling system.

提出了一种自动起下管柱作业系统，主要包括通井机、井架、液压钳、筒式吊卡、卡瓦支座、立式排管架和控制系统等，支座卡瓦为弹性体微条嵌入式结构，筒式吊卡能自动卡入和松开管柱接箍，排管架可实现管柱的立式排放，控制系统协调各部分的工作。

This article mainly is through the analysis aircraft engine on turbine disk key way unique feature, situations and so on processing craft, determined the design proposal, has completed the processing turbine disk key way horizontal-type broaching machine tongs design.

本文主要是通过分析航空发动机上的涡轮盘榫槽的结构特点，加工工艺等情况，确定设计方案，完成了加工涡轮盘榫槽的卧式拉床夹具的设计。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了