| 释义 |
coal-gas 英'kəʊlɡ'æs美'kəʊlɡ'æs BNC²³⁶²¹³⁺¹
基本英英例句例句
煤气¹⁰⁰
名词 coal gas:
gaseous mixture produced by distillation of bituminous coal and used for heating and lighting用作名词Gas is now widely used for cooking and heating.现在普遍用煤气烧饭和取暖。
Guard against coal gas poisoning.小心别让煤气熏着。 The software was applied in Xiahuayuan colliery to predict coal-gas outburst.
该软件增古花园煤矿获得应用。 chemyq |