The three most important varieties are chrysotile, crocidolite and amosite.三种最主要的品种是温石棉, 青石棉和铁石棉.The strengths decrease in order crocidolite chrysotile, amosite.强度按青石棉,温石棉, 铁石棉顺序下降.By chemical dispersion and acid leachin...
Rebellions were put down with appalling barbarity.叛变被残酷地镇压了下去。The pirates treated their captives with barbarity.海盗们残暴地对待他们的俘虏.Everyone calls barbarity what he is not accustomed to.被我们称作野蛮之境的,只不过是我们尚不熟知的世界....