Slow, careful curing of the concrete improves the hydration of the cement.混凝土的缓慢而精心的养护可以改善水泥的水化作用.ZL and lignosulphonate calcium don't harm the strength development of granular soil stabilized with cement.ZL和木钙两种缓凝剂...
The gym teachers lined us up against the cement walls.体育老师让我们靠着水泥墙排好。A puppy stepped in the fresh cement.一只小狗踩在刚抹好的水泥面上。The earth-moving trucks and cement mixers lay idle.运土卡车和混凝土搅拌机闲置着。...
Hard luck, chaps, but don't despair too much.真不走运，伙计们，不过别太灰心。He is plunging into an abyss of despair.他陷入了绝望的深渊.The letter breathes despair.这封信表现出绝望的情绪.If you couldn't attend either of the concerts and are curre...
...humanitarian relief convoys...人道主义援助车队We try to negotiate a safe passage for relief convoys which will travel that stretch of road.我们试图通过谈判为将要经过那段路的救援车队争取到安全通行权。It is commonplace for snipers to open fire on aid convoy...
The monograph is conceptually confused, unclear in its structure and weak in its methodology.这篇专论概念混淆，结构不清，研究方法也经不起推敲。This monograph belongs to the category of serious popular books.这本专著是一本较高深的普及读物.These statistics were ...
亚麻籽油是一种颜料展色剂.Linseed oil is a vehicle for paint.要洗掉这种颜料必须用一种特殊的有机展色剂.To flush this pigment, you need a special organic vehicle.柯式油墨主要含有颜料、展色剂 、 稀释剂和添加剂.Offset ink essentially paint, thinner for vehicles, and additives....