单词:butt-resistance welding
[网络] 对接电阻焊;电阻对接焊;对头电阻焊接
单词:butt-resistance welding 相关文章
Thanks for watching our internet edition of Nightline, I'm Terry Moran. The increasingly crowded skies present new safety worries every week for air travelers. On Friday, a government study revealed t
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听广告学英语:RICHON Aficio Digital Multi-function System理光数码多功能系统 原文:Mary:Everybody calls me a multi-function secretary. One of her bosses (gives her a pad of paper):Mary, pick up this. Mary:Because I have to serve several bosses. Anothe
This is Scientific American's Sixty-Second Psych. I'm Christie Nicholson. Got the minute? Say a teenager takes the car without permission and crashes it. Or pole jumps off a bridge into white water. Bruised, broken or worse, arrested, the first words