Rock Salt Cavern  岩盐溶腔

rock-salt cavern  岩盐溶腔

abandoned salt cavern  废弃盐穴

BEDDED ROCK SALT  层状盐岩

BEDDED SALT ROCK  层状盐岩; PTT纤维

cavern in salt rock  盐岩洞室

China Well and Rock Salt  中国井矿盐

creep of rock salt  岩盐蠕变

CREEP OF SALT ROCK  盐岩蠕变

DAMAGED ROCK SALT  损伤岩盐

Deep well rock salt mine  深井岩盐

from thick rock salt to thin rock salt  从厚岩盐到薄岩盐

gas-storage salt cavern  盐穴储气库

glauber salt salt cake  伺服问题

gypsum and salt rock formation  膏盐岩地层

Gypsum-salt rock  膏盐岩; 膏盐岩层

Hugely thick rock salt  巨厚岩盐

LAMINATED SALT ROCK  层状盐岩

Layered Salt Rock  层状盐岩