The criterion is helpful for rational alloying of maraging steels with lower Ni and Co contents.这些为马氏体时效钢降镍钴和合理的合金化提供有益的看法.Mary was able to short-circuit her stress response by keeping her thoughts calm and rational.玛丽能够...
The arrangement presumes that both lenders and borrowers are rational.这一协议假定借贷双方都是在神志清楚的状态下签订的。The alphabet might be more rational if all the vowels came first.如果把所有的元音列在前面，字母表可能会更为合理一些。Priestley's rational outlook ...
A thousand thanks [ pardons , apologies ].万分感谢 [ 对不起 ].My grandmother pardons us when we are mischievous.我们淘气时,祖母宽恕我们.God pardons always, man pardons sometimes, but nature never does.上帝永远是宽恕的, 人有时候会, 而大自然从来不会宽恕....
缎子拖鞋轻盈地踏过沾着露珠的草地。The satin slippers tread daintily through the dewy grass.弗蕾迪说话轻声细气，穿着柔软的天鹅绒拖鞋蹑手蹑脚地四处走动。Freddy speaks very quietly and pads around in soft velvet slippers.要我去给你拿拖鞋吗？Should I fetch your slippers?...
含碳的铌合金,若在高温下受氧沾污,易产生脱碳现象.In niobium alloy containing carbon occurs decarburization in case of contamination by oxygen at higher temperature.含%碳的钢(铁碳混合物的低共熔点),含%碳的碳钢是纯珠光体.A mixture of ferrite cementite forming distinct la...