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...
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...
就我所能判断的来说,那里约有100人.There are about 100 people there, as near as I could judge.议员们抨击管理的松散和判断的失误。MPs attacked lax management and errors of judgment.每段话都是正确判断的结晶.Every paragraph is a distillation of sound judgment....
最具有经济价值的铁矿包括磁铁矿和赤铁矿.Iron ores of greatest economic interest contain magnetite and hematite.A-Fe2O3(赤铁矿 ) 是中子衍射最先研究的化合物之一.A - Fe 2 O 3 ( haematite ) was one of the first compounds to be studied by neutron diffraction.发现一种...
...last year's aggressive price slashing by campsite newcomer, Airtours.野营服务新军英国空中旅游公司去年咄咄逼人的大幅削价The newcomer was greeted with an avalanche of publicity.新来者受到了广泛的关注。They were joined by a newcomer who came striding a...
He was ably assisted by a number of other members.他得到其他一些成员的鼎力相助。She controlled the meeting very ably.她很好地控制了这次会议。The soloists were ably supported by the University Singers.这些独唱歌手得到了大学歌手的大力支持。The contestants acquitted th...