LPG tankers are generally referred to the cargo ships constructed or adapted and used for the carriage of______.(1.0)
A.liquified natural gas B.liquified chemicals C.liquified propane gas D.liquified petroleum gas正确答案D
LPG tankers are generally referred to the cargo ships constructed or adapted and used for the carriage of______.(1.0)
A.liquified natural gas B.liquified chemicals C.liquified propane gas D.liquified petroleum gas正确答案D
