“岩盐”用英语怎么说？

世界上供应的盐有些是从开采岩盐得到的.Some of the world's supply of salt is mined as rock salt.石膏与岩盐则逐渐变薄或完全被溶解掉.Gypsum and halite are simply thinned or removed altogether.石英岩和岩盐的热导率最高.Quartztes and rock salt have the highest conducti...