Nothing cements a friendship between countries so much as trade.

没有任何东西能比贸易更能巩固国家间的友谊了。

Gypsum cement can be mixed with Portland cements.

石膏水泥可与波特兰水泥混合。

Locally dolomite and anhydrite are important as cements.

局部地方白云石和硬石膏也是重要的胶结物。

Hidden truth actually cements negative situations in place.

隐瞒起的真相其实会将消极境况巩固。

Portland cements are called high early strength or Type III cement.

波特兰水泥被被称作高早期力量或者类型III的水泥。