waste-gas

常见例句

He does not know how to make use of this waste gas.
他不知如何利用这种废气。
Cars pollute the air in the form of waste gas.
汽车以废气的形式污染空气。
Waste gas Of cars breeds air pollution.
汽车的尾气造成空气污染。
The chimney is no longer giving off volumes of waste gas into the atmosphere, as protective filters are being used.
加装了防护过滤器以后，这烟囟已不再散发成股的废气到大气中去了。
Industrial waste gas disposal has reached 80 percent.
全区工业废气处理率已达80%25。
The waste gas emitted by factory always polluted air.
从工厂排出来的废气经常污染空气。