| 1. | Tall chimneys vomit forth black smoke . 高高的烟囱喷吐出黑烟。 |
| 2. | Tall chimneys belch forth black smoke . 高高的烟囱喷吐出黑烟。 |
| 3. | Black smoke and red flames climb into the white snowfall . 黑色的浓烟和红色的火舌在漫天飞雪中缭绕上升。 |
| 4. | Pouring from the top of the candle flame, billows of black smoke blotted out many stars . 滚滚黑烟就从烛焰上方那片烈火中不断喷发出来,把群星都遮暗了。 |
| 5. | An overloaded poorly maintained gasoline-or diesel-powered vehicle pouring out black smoke is an extreme illustration of visual air pollution . 以汽油或柴油为动力,维护得很差的,并排放黑烟的超载交通工具是可以看到的空气污染的最明显的例证。 |
| 6. | Black smoke boiled up from the burning wood 黑烟一团一团地从燃烧的木头上滚滚升起。 |
| 7. | Ambient air . determination of black smoke number 环境空气.黑烟点数的测定 |
| 8. | Iraqis say that ' s the black smoke in the background 伊拉克人说,飞机的坠毁产生了黑烟。 |
| 9. | Volumes of black smoke poured fromthe chimney 烟囱里冒出来团团黑烟 |
| 10. | ( fireman ) we got heavy black smoke up here 这里有浓重的黑烟 |