lime mortar
常见例句
- After a century, it's still standing, but its bricks have begun to drop and break as, little by little, its lime mortar, exposed to temperature swings, crumbles and powders.
一个世纪之后,它还依旧耸立,但砖块早就开始剥落,一点一点地裂开;石灰砂浆也是如此,温差变化使其碎裂为粉末。
blog.sina.com.cn - The experimental results showed that:the main component of masonry mortars is calcium carbonate, the content between 75% ~90%, and they should be made from relatively pure lime mortar.
结果表明:这些古城墙使用的胶结材料是纯"白灰灰浆",主要成分是碳酸钙,含量在75%~90%之间,其原料主要是钙质生石灰,个别来自镁质生石灰; - Before the 19th-century invention of portland cement, masons used thin joints of lime mortar, which required greater precision than the thicker joints of portland-cement mortar and were not as strong.
在19世纪普通水泥发明之前,泥瓦匠使用石灰砂浆薄黏片,这种黏片比普通水泥砂浆的厚片更要求精确,但不是很坚固。 返回 lime mortar