surface fire造句
例句與造句
- The surface fire and bottom fire apply separate burning poles , the gas and air is mixed in certain proportion and feeding into the burning pipe by fan
面火，底火各用一根獨立的燃燒棒，利用風機把燃氣、空氣按適當比例混合后送入燃燒管內(nèi)。 - It's difficult to find surface fire in a sentence. 用surface fire造句挺難的