单词 | aqua system |
释义 | aqua systemnoun : a system for storing fuel oil or gasoline in tanks having the lower part filled with water upon which the lighter oil rests, water being pumped in from below to maintain the pressure as oil is withdrawn |
随便看 |
英语词典包含469781条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。