焊的

High productivity procedures of flash welding or rails based On maximum output power

基于最大输出功率的高效钢轨交流闪光焊工艺。

The second function of flux is as a vehicle for solder powder.

其次，焊剂也起到焊料粉末载体的作用。

The function of soldering flux is (1) to clear oxide on metal surfaces, 92 to reduce tension on the solder surface so as to enhance the diffusion capacity.

助焊剂的功能为（1）清除金属表面氧化物，（2）降低焊锡表面张力，增加其扩散能力。

Engine work, if crude oil filter was a serious blockage of impurities, or due to low temperatures when the oil viscosity changes, the main oil缺油Road will be the engine will lose lubrication, this is very dangerous, especially in the main bearings and connecting rod bearings, if there is no oil will be burned, bearing alloy heat due to friction loss and even journal welded together, eventually forcing the engine to stop working.

发动机工作时，若机油粗滤器被杂质严重淤塞，或者由于气温低而机油粘度变大时，主油道就会缺油，发动机就会失去润滑，这是很危险的，特别是主轴承和连杆轴承，如果没有润滑油会烧坏，轴承合金会因摩擦发热而流失，甚至和轴颈熔焊在一起，最终迫使发动机停止工作。

The hidden welding of box frame member's dummy plate should use Electro-slag Welding.

箱型构件中隔板的隐蔽焊接，需采用电渣焊焊接。

The research status of welding of magnesium alloys by fusion welding and solid-phase joining at home and abroad is summarized.

综述了近年来国内外镁合金在熔焊连接和固相连接两方面的研究现状与进展。

Because of the high activeness of the titanium alloys, the inert gases or vacuum shielding is needed in fusion welding.

由于钛合金的活性强，熔化焊时需要用惰性气体或真空进行保护。

Ag-W contact possesses good thermal and electrical conductivity, abradability, fusion welding resistance, and oxidation resistance.

Ag-W触头具有良好的导热和导电性能、耐电磨损性能、抗熔焊性能、抗氧化能力等优点。

At the same time avoiding the toxic gas welding and cutting operations evaporation on the operation of the long-term harm workers.

同时也避免了焊割作业中有毒气体蒸发对操作工人产生的长期危害。

The better properties were achieved when brazing Al 2 O 3/SiC w ceramic to stainless steel in argon gas was with Ag-Cu-Ti3 brazing filler metal.

在氩气保护下，用Ag-Cu-Ti3钎料对陶瓷与不锈钢进行钎焊可以获得比较好的效果。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。