underground confined space 例句

相关热词

• underground conduit中文，underground conduit的意思，underground conduit翻译及用法
• underground concrete structure中文，underground concrete structure的意思，underground concrete structure翻译及用法
• underground commercial building中文，underground commercial building的意思，underground commercial building翻译及用法
• underground coal mining中文，underground coal mining的意思，underground coal mining翻译及用法
• underground coal mine中文，underground coal mine的意思，underground coal mine翻译及用法
• underground coal gasification中文，underground coal gasification的意思，underground coal gasification翻译及用法
• underground cellar中文，underground cellar的意思，underground cellar翻译及用法
• underground cavern group中文，underground cavern group的意思，underground cavern group翻译及用法
• underground cavern construction中文，underground cavern construction的意思，underground cavern construction翻译及用法
• underground car parking yard中文，underground car parking yard的意思，underground car parking yard翻译及用法
• underground construction中文，underground construction的意思，underground construction翻译及用法
• underground emporium中文，underground emporium的意思，underground emporium翻译及用法
• Underground Engineering Construction中文，Underground Engineering Construction的意思，Underground Engineering Construction翻译及用法
• undergrounder中文，undergrounder的意思，undergrounder翻译及用法
• underground excavation中文，underground excavation的意思，underground excavation翻译及用法
• underground excavation cluster中文，underground excavation cluster的意思，underground excavation cluster翻译及用法
• underground garage中文，underground garage的意思，underground garage翻译及用法
• underground gasification中文，underground gasification的意思，underground gasification翻译及用法
• underground gasification of coal中文，underground gasification of coal的意思，underground gasification of coal翻译及用法
• underground gas pipeline中文，underground gas pipeline的意思，underground gas pipeline翻译及用法