After development, the eastern areas have grown famous intaglio printing plate enterprise.历经发展, 东运已成长中国著名的凹版制版集团企业.The picture shows the intaglio printing workshop of this company.图为该企业凹印制版车间.A method of printing with et...
The electrical conductivity σ of � � - AgI ( ZrO _ 2 ) increases remarkably with the additionof ZrO _ z.β-AgI的电导率σ随ZrO_2含量的增加而增强.The absorption edge of the AgI - SiO _ 2 composites is different from both pure constituent...
原来，他租住的那栋建筑是一座教堂。The building he was lodged in turned out to be a church.原来的居民可能会认不出这个崭新的城镇了。The new town would have been unrecognisable to the original inhabitants.原来的柏油操场已经覆上了草皮或种满了鲜花。The asphalt playgrounds have been ...