mine salt meaning in Chinese

矿盐

Gas supply systems . underground gas storage . part 3 : functional recommendations for storage in solution - mined salt cavities
燃气供应系统.燃气地下储存.第3部分:矿物盐溶洞存储功能推荐标准
Gas supply systems - underground gas storage - functional recommendations for storage in solution - mined salt cavities
燃气供应系统.地下燃气储存.溶浸法开采的岩盐洞穴中燃气储存的功能推荐规范
Gas supply systems - underground gas storage - part 3 : functional recommendations for storage in solution - mined salt cavities ; german version en 1918 - 3 : 1998
供气系统.气体的地下存储.第3部分:溶解盐穴中存储设