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 city's main streets were decked with multi - coloured banners.市区的主要街道装饰着各种颜色的彩旗.Swords brandished and banners waved.刀剑挥舞,旌旗飘扬.Apart from these, let all others remain to guard our glorious banners.除了他们之外, 让其余的人都留...
When the uranium disintegrates, it changes into lead.当铀蜕变时, 它变成了铅.Unfortunately and mirroring 1997 – this scenario disintegrates the minute sentiment stumbles.不幸的是,一旦人气下降,这种前景就有可能瓦解,再现1997年的情况.The metal froth enters the ...
The pulmonary migration of larvae is associated with fever, cough, occasionally hemoptysis.蛔蚴肺部移行,可伴有发热 、 咳嗽 、 偶尔咯血.Pneumothorax was noted in 16 cases ( 10.7 % ) and hemoptysis seen in 13 patients ( 8.7 % ).咯血发生率为8.7%,未发...