coke oven emission造句

例句与造句

1. health standard for coke oven emissions in the air of workplace
   车间空气中焦炉逸散物卫生标准
2. hygienic standard for coke oven emissions in the air of workplace
   车间空气中焦炉逸散物卫生标准
3. It's difficult to find coke oven emission in a sentence. 用coke oven emission造句挺难的