短語(yǔ)詞組短語(yǔ)solution n mining 溶液采礦solution -mining 溶浸開(kāi)采drilling solution mining 鉆井水溶法開(kāi)采solution mining subsidence 水溶開(kāi)采沉陷solution mining technique 溶腔工藝water solution mining 水溶開(kāi)采Solution mining in caverns 硐室水溶法mirabilite aqueous solution mining 水采硝solution mining tool 造腔工具 返回 solution mining