查询词典 weld

It is suggested to weld and apply anti-abrasion-cavitation material on seriously cavitated area, obvious result has been abtained.

对气蚀严重部位，建议采用高强度抗磨焊条补焊及喷涂抗磨材料，实施后效果显著。

Foreign robot for hydraulic turbine repair could not satisfy our working require, so we develop special-purpose robot system that is used to polish and weld repair cavitated flow path surfaces of hydraulic turbines on all locations.

国外水电站的水轮机汽蚀是在清水条件下产生的，其破坏程度远不及我国黄河等水域严重，用于我国水轮机修复工作的专用机器人，特别是补焊后承担打磨的机器人，要求有更强的刚度和更大的灵活性，国外水轮机修复机器人满足不了我国水轮机修复工作要求，因此我们开发了用于在机坑内对水轮机空蚀磨损破坏表面进行修复的&水轮机修复专用机器人&。

Do that again and l weld you to the crosstown bus.

再这样 我就把你焊到城郊巴士上

Decided Friction Stir Processing processes parameters, included the shape of welding head, specification of aluminum alloy plate material, feed rate, inclination angle, rotational speed, and weld speed.

决定搅拌摩擦制程各参数，包括搅拌头形状、板材规格、进刀量、倾斜角、转速及焊速。

But because there is not the pulse flash butt welding craft, it is difficult to weld the rail U75V.

由于历史原因，这些焊机都不具有脉动闪光焊工艺，难以焊接U75V这类焊接性较差的钢轨。

The feedback of К190ПК rail flash welding machine was low, and it's difficult to weld U75V steel alloy rail with continuous flash butt welding process. The software and hardware of control system has been reconstructed to solve these problems.

针对К190ПК钢轨闪光焊机响应速度慢，只具有连续闪光焊工艺，难以实现U75V钢轨的焊接等问题，对焊机控制系统的软、硬件进行了改造。

The steel is provided with the characteristics of ultra fine grain and ultra purity, so the result has the excellent mechanical properties with combination of strength and toughness. DC flash butt welding is a kind of solid joining method with high efficiency. The micro characteristics of HAZ affect the weld joints greatly.

直流电阻闪光对焊是一种高效的固态连接方法，其焊接热影响区的显微特性对焊接接头的性能有着重要的影响，由于这种方法与熔化焊具有本质的区别，所以对超细晶粒钢的闪光对焊焊接适用性研究会有助于推进新一代钢铁材料的研究和应用开发。

When the content of the fluorides in the welding flux increase, it could improve the strength and toughness of the weld bead.

当焊药中氟化物的添加量增加时，可增进焊道的强度与韧性。

This process is makes the improvement in the original two person two-sided synchronized GTAW process which one time welding two-sides formings, we have carried on a series of welding testing on 8mm SUS304, this new process has be able to decrease weld defects on the tradition two person on both sides synchronized GTAW process, shortenned construction work period, increase welding quality, as well as eliminate tradition two person on both sides synchronized GTAW for SUS304 austenite stainless steel in easy emergence of incomplete joint penetration and porosity.

此工艺是在原有的双人双面同步钨极氩弧焊工艺基础上进行的，即将原有的一次焊双面成形改为两次焊成形，经过在厚度为8 mm的SUS304上进行的一系列焊接工艺试验，验证了这项新工艺既减少了传统工艺中繁琐的工艺过程和焊接工艺缺陷，缩短了施工工期，提高了焊接质量，又消除了传统8 mm SUS304不锈钢双人双面同步钨极氩弧焊过程中易出现的未焊透和咬边现象。

It took the workers three hours to weld the new iron frame onto the front gate.

工人们花了三个小时才把新铁框焊接到前门上。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。