Joints between reinforcement members can be made satisfactorily with tin solder.锡焊能够满意地做成加筋构件之间的接头.Single plated nickel barrier terminations has excellent solder heat resistance for soldering.外部电极为镍的电镀构造,于焊接时具有极优越的耐热性.Fe...
Fewer workers are needed to solder circuit boards.焊接电路板需要的工人更少了。Joints between reinforcement members can be made satisfactorily with tin solder.锡焊能够满意地做成加筋构件之间的接头.A number of metals and alloys, how ever , are difficult t...
The savage civil war there could be a portent of what's to come in the rest of the region.那里发生的野蛮内战可能预示这一地区其他地方将会发生什么。One encouraging portent is that more people are using the railway network.使用铁路运输线的人数在上升,这是个好兆头.Be...
She is reconsidering and added " They dont know that yet "她重新考虑了一下,补充道: “ 他们还不知道. ”Teaching reconsidering is the geography effective teaching instruction essential important link, after class teaching reconsidering prima...
He is well-known as an illustrator of children’s books.他是个著名的儿童书籍插图画家。She's indexed the book by author, by age, and by illustrator.她根据作者、年龄和插图画家分别为该书编了索引。He is well - known as an illustrator of children's books...
室内的家具和油画都经过精心选择.The furnishings and paintings had been chosen with impeccable taste.我被室内的噪音弄昏了.I was confused by the loud noise in the room.燃烧室内的固体颗粒可能引起强烈的阻尼效应.Strong damping effects are possible because of solid partic...