水泥是由石灰石制成的.Cement is made from limestone.在白色石灰石和粉灰色石灰石之间是一层薄薄的黏土。Between the white limestone and the greyish pink limestone is a thin bed of clay.周围一堆堆的石灰石,在彩虹一样的斑斓色彩中闪闪发光.Round about , piles of lime - stone glistened in...
Ripe white wheat reapers reap ripe white wheat right.成熟的白色小麦收割者最懂得收获成熟的白色小麦.A pair of reapers help fend off the attack.几个收割者辅助攻击这些小狗.Can Reapers jump over building?收割者是否能跳过建筑?...
好的.这儿有巧克力冰淇淋、咖啡冰淇淋和一点香草的.Well, there's chocolate and coffee and a little vanilla.我们有香草的 、 巧克力的和草莓的.We have vanilla, chocolate, and strawberry.具有红果 、 烤杏仁和香草的复合型浓郁香味.With Hongguo, roasted almond and vanilla composite ...
In industry, diamond can form a tough, non-corrosive coating for tools.在工业上,金刚石可以用作工具表面坚固、耐腐蚀的覆盖层。the corrosive effects of salt water盐水的腐蚀作用Many highly corrosive substances are used in the nuclear industry.核工业使用许多腐蚀性很强的物...