常見例句雙語例句The overturn and combustion (explosion) of the LPG( liquefied petroleum gas )carrier has happened for several times in the running railway tunnels in China .在我國運營鉄路隧道中發(fā)生石油（液化氣）運輸車輛傾覆、燃燒（爆炸）等事件已有數(shù)起。 返回 liquefied petroleum gas carrier