1、The coal dust image is often corrupted by all kinds of noises during acquisition or transmission.
煤塵圖像在采集和傳輸過程中受到了各種噪聲的污染。

2、He became ill after breathing in a lot of coal dust for many years.
多年來他吸入了大量煤塵，后來他得了病。

3、He became ill after breathing coal dust for many years.
因常年吸入煤粉，他病了。

4、a block made from charcoal or coal dust and burned as fuel
一種由煤炭制成的、當作燃料燃燒的塊狀物。

5、a block made from charcoal or coal dust and burned as fuel.
一種由煤炭制成的、當作燃料燃燒的塊狀物。

6、At Linfen, residents have said they literally choke on coal dust in the evenings.
臨汾的當地居民說，到了晚上，煤塵讓他們幾乎窒息。

7、He became ill after breathing coal dust for many years.
他因多年的吸進煤灰而生病了。

8、The tunnels are filled with exhaust emissions, coal dust and the roar of blasting.
隧道里充滿著排出的廢氣、煤塵和爆破聲。

9、The problem of methane or coal dust in a mine's air is relatively easy to solve.
沼氣或者煤渣的問題解決起來相對容易。

coal dust翻譯