Shenhai Explosion-Proof
Thee tar volatiles sawv cev rau ib pawg tseem ceeb heev ntawm tej yam khoom nyob rau hauv coke oven emissions, comprising pom tau hais tias carcinogens xws li benzo(a)pyrene thiab benzo(b)anthracene.
Thee tar volatiles sawv cev rau ib pawg tseem ceeb heev ntawm tej yam khoom nyob rau hauv coke oven emissions, comprising pom tau hais tias carcinogens xws li benzo(a)pyrene thiab benzo(b)anthracene.