welding
常見例句
- The smell of dust and welding torches.
灰塵的味道和焊接時(shí)的味道。 - The fumes produced by welding metal often contain small amounts of manganese.
在焊接金屬時(shí)所產(chǎn)生的煙霧中，常常包含了少量的錳。 - The welding of electronics parts also produces toxic gases, but management refuses to turn on the ventilation system, except when safety inspectors are present.
焊接電子部件還會產(chǎn)生有害氣體，但管理人員拒絕打開通風(fēng)設(shè)備，安全檢查人員在場的情況下除外。 - But Ares will use new methods in metal-working science such as friction stir welding.
- Scientists developed the new welding technology at the Marshall Space Flight Center in Montgomery,Alabama.
- And,friction stir welding uses fewer workers at less cost than other methods.
- In 1999, when Hoechst merged with Rhone-Poulenc to form Aventis, it decided to sell Messer Griesheim's welding business.
ECONOMIST: Face value - One of the hottest topics on the tort lawyer conference circuit is welding rod litigation.
FORBES: Twitch & Shout - Randfontein is offering to arrange retraining for sacked miners, in welding or carpentry, for example.
ECONOMIST: South Africa 返回 welding