what is welding?帮忙翻译谢谢了~

回复用户3 · 发表于 2021-11-17 18:15:50

There are many ways to make a weld and many different kinds of welds 焊出一条焊缝有很多方法和很多不同的种类. Some processes cause sparks and others do not even require extra heat 有的工艺会产生火花而其他的甚至不需要额外的加热. Welding can be done anywhere - outdoors or indoors, underwater and in outer space. 任何场所都可以焊接-户外或者户内，水下或者外层空间

回复用户4 · 发表于 2021-11-17 18:16:35

Nearly everything we use in our daily life is welded or made by equipment that is welded 我们日常生活中用到的几乎所有东西都是焊接的或者用被焊接过的设备制造的. Welders help build [I][I]meta[/I][/I]l products from coffeepots to skyscrapers 焊接帮助制造从咖啡壶到摩天大楼(等)的金属产品. 帮助制造太空交通工具及种类繁多的运行在从石油钻探设备到汽车上的产品They help build space vehicles and millions of other products ranging from oil drilling rigs to automobiles. In construction在建筑领域, welders are virtually rebuilding the world 焊接已经在实事上重建了整个世界, extending subways延伸铁路, building bridges修建桥梁, and helping to improve the environment by building pollution control devices 通过建造污染控制设备帮助改善环境. The use of welding is practically unlimited 焊接的应用几乎是无限的. There is no lack of [I]var[/I]iety of the type of work that is done.能完成很多工作种类.嘿嘿，好长时间没翻译过课文了，做点作业。

回复用户1 · 发表于 2021-11-17 18:17:25

Welders are employed in many industry groups. 许多工业集团雇佣焊工.Machinery manufacturers are responsible for agricultural, construction, and mining machinery. 机械制造商生产农业.建筑业.及采矿设备.They are also involved in bulldozers, cranes, material handling equipment, food-processing machinery, papermaking and printing equipment, textiles, and office machinery.他们也生产推土机,起重机,物料输送设备,食品加工设备,造纸及印刷设备,纺织设备和办公设备.

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what is welding?帮忙翻译 谢谢了~

what is welding?帮忙翻译谢谢了~