Most good - quality cases have a secondary metal faceplate behind the case's fa ? ade.最良好的高质量的案件有次要 金属面板 背后的案件的外观.A cathode - ray - tube ( CRT ) faceplate made of transparent spinel ( MgAl 2 O 4 ) is developed.摘要透明尖...
怀着哀痛的心情, 他重新寻访了他所心爱的旧游地.With an aching heart, he had revisited his beloved haunts.毕竟叔父总不过是叔父, 他从心里面讨厌表现得过分哀痛.After all an uncle was but an uncle, and his soul abhorred excessive display of feeling.面对她的哀痛,他觉得自己无法给予任何的安慰或者...
Available in moderate sulfate - resistant ( MSR ) and high sulfate - resistant ( HSR ) Grades. This product is intended for use as a basic well cement.有中抗硫酸盐 型 ( MSR ) 和高抗硫盐盐 ( HSR ) 两类,是一种基本油井水泥.The HSR series is built ...
鼻泪管阻塞以下水痘.Nasolacrimal duct obstruction following chicken pox.目的探讨改良泪囊挤压按摩法治疗先天性鼻泪管阻塞的疗效.Objective To explore the effects of crush - massage to ameliorate lacrimal sac treating congenital obstruction nasolacrimal duct.目的...
An intimate friendship grew up between them.他们之间渐渐产生了亲密的友情。He lay on a coral beach where the cocoanuts grew down to the mellow - sounding surf.他躺在珊瑚礁的海滩上,那儿的椰树低垂到涛声轻柔的海面,一艘古船的残骸燃烧着,闪出蓝色的火苗.The idea for this book grew out...