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...
他知道自己可能很快就会失去知觉。He knew that he might soon lapse into unconsciousness.太疼了，疼得她都失去了知觉。The pain was so bad that she lost all sensation.事故过后，他的腿丧失了知觉。After the accident he had no feeling in his legs....
低于要价15％的报价不大可能被接受。Offers 15% below the asking price are unlikely to be accepted.信用卡随后被接受, 但要核查签名.The credit card is then accepted, subject to verification of the signature.如果可能的话，允许病人放弃生命的行为什么时候在道德上可以被接受？When, if ever, i...
Splays are commonly formed by currents from crevasses in levees.嗽叭形堆积通常由堤防决口的洪流所形成.The road from here splays out to the east.道路从这里开始向东倾斜.The pipe splays ( out ) at one end.管子一端呈 喇叭形....
Rebellions were put down with appalling barbarity.叛变被残酷地镇压了下去。...the barbarity of war.战事的残酷The pirates treated their captives with barbarity.海盗们残暴地对待他们的俘虏.Everyone calls barbarity what he is not accustomed to.被我们称作野蛮之境的,...
How do acids react on metals?酸对金属会起什么样的化学反应?By this mechanism, new phosphatides containing the fatty acids of phosphatidyl choline may be prepared.根据这个原理, 可以制备含有磷脂胆碱脂肪酸的新磷脂.Acylglycerol ( glyceride ) An ester of glycerol...