The construction based on old salt cavern can not only shorten the construction cycle, but also reduce the construction cost.
利用老溶腔不但可以缩短建库时间，还可以减少盐穴储气库的建设成本。
The construction based on old salt cavern can not only shorten the construction cycle, but also reduce the construction cost.
利用老溶腔不但可以缩短建库时间，还可以减少盐穴储气库的建设成本。
应用推荐