“可燃物”造句
2024年06月13日 10:14:36
我們一定不要使這些
可燃物與火接近.
We must keep these combustibles away from the fire.
其余為不揮發(fā)的
可燃物碳粒, 不可燃的無機物極少.
The balance was carbonaceous fraction , the nonflammable inorganic fraction was negligible.
還會使云團疏散,降低
可燃物的質(zhì)量.
It also disperses the cloud and reduces the flammable mass.