gas stage的用法和樣例：
例句
- Don't forget to drop by at the gas station.
別忘了到煤氣站去看看。 - The structure characteristics of the cyclone dust removers for gas stations were analysed,some retrofits were made for their inconvenience.
分析了煤氣站用旋風(fēng)收塵器的結構特點(diǎn)，介紹了針對其結構設計中的不足所作的一些有益改進(jìn)。
