讨论了用钒钛微合金化研制成的高抗震性能结构钢在抗震设计中的应用前景.Prospect of application of the high earthquake resistant steel containing micro vanadium - titanium in - seismic design is discussed.讨论铬微合金化对大规格高碳钢线材质量的影响.The influence of Cr microalloyi...
那些建筑工人用那个该死的钻子到底还要钻多久? 真使人烦恼!How much longer are the builders going to be blasting away with that damned drill? It's enough to send anyone up the wall.他失足摔了一跤,摔倒时手里还握着钻子.He tripped and fell - with the pointed tools ...
Renewables will also support a desalination plant that will provide fresh water.可循环使用的能源也会提供给会生产干净水的脱盐加工工厂.One source is by desalination - taking the salt out of salt water to make it drinkable.淡水的来源之一是使水淡化 -- 把含盐的水中的盐份去...
The sanatorium stands by the sea.疗养院靠海.I had tuberculosis and was told I'd be in the sanatorium for two years.我得了肺结核，被告知要在疗养院呆两年。She is now at Lu - shan sanatorium and endeavouring to pull round.她目前在庐山休养所,力图把身体养好....