短語詞組短語gas canistergas storage tank 儲氣罐gas underground storage 地下儲氣gas cold storage 充氣冷藏庫Gas cylinder storage 氣瓶儲存natural gas underground storage 天然氣地下儲存gas pipeline storage 琯道儲氣gas adjusting storage 氣調(diào)庫gas bottle storage area 氣瓶存放區(qū)gas pressure storage vessel 高壓貯氣瓶 返回 gas storage