并对该裂纹进行焊接修理。
旧设备在进行焊接修理时，没有必备的材料进行充分试验。
When the imported old equipment needs welding repair, usually there's no material on hand for fully testing.
自行制作、组装、安装、修理机器设备的金属薄片；利用焊接工具焊接制造所需工具。
Fabricates, assembles, installs, and repairs sheet metal products and equipment. Erects and welds structures using all welding equipment furnished.
在回转窑和磨机的修理中，用焊接的方法处理开裂问题是相当普遍的。
It's quite common to deal with crack by welding in repair of kiln and grind mill.
这类鞍形管卡的优点是可对管道泄漏点进行永久性修理，把钢板和管子焊接，然后拆走螺栓部分。
An advantage of this type of saddle clamp was that permanent repair could be made by welding the steel piece to the pipe and then removing the bolted portions.
我们的工厂需要懂得焊接和修理东西的人。
We need people in a facility who can weld, who can repair things.
所以我找到修理螺旋桨的铁匠铺，但我可以自己焊接电线。
So I looked for a smelting shop to repair the propeller, but I could solder the wires myself.
结构钢焊接技工切割、定型、并修理钢铁结构的金属部件、锅炉、压力容器及管道、船舶和其他容器。
STRUCTURAL STEEL AND WELDING TRADES WORKERS cut, shape, join and repair metal components of iron and steel structures, boilers, pressure vessels and pipes, ships and other vessels.
修理前，围绕兼顾解决焊接性、应力和变形问题，结合实际施工条件制定了以手工钨极氩弧焊、镍基焊丝、焊前低温预热、焊后锤击焊缝为要素的冷堆焊工艺。
The method of surfacing welding sealing strip was adopted to repair the deformation of the flange joint surface of the high and intermediate pressure outer casing .
内部打磨，焊接，抛光，框架修理，零部件更换等维护。
Maintenance which include internal grinding, welding, polishing; frame repairing, spare parts replacement, repairing etc.
这辆被撞坏的汽车上的零件得在修理厂焊接一下。
The parts of the crashed car had to be welded together in the garage.
这辆被撞坏的汽车上的零件得在修理厂焊接一下。
The parts of the crashed car had to be welded together in the garage.
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