- 相关词组
- nutrient pollutant营养性污染物
- lauter tub(麦芽汁)过滤桶
- man-made pollutant人为污染物
- wash tub pipe冲洗水管
- gaseous pollutant气体污染物
- tub wheeln.鼓轮
- tub plant桶栽植物
- salting tub腌制桶,腌制槽
- pollutant effluents污染废水;
- quantity control of pollutant污染物的总量控制
- sea water pollutant background海水污染物背景值
- mash tub芽浆桶;糖化桶
- radioactive pollutant放射性污染物
- tub thumpern.感情激昂之演讲者
- coal tub煤车;罐;斗子;
- tub scouring machine槽式洗涤机
- welding tub焊接熔池
- leach tub沥滤盆;沥取盆
- tub size press槽法施胶压榨
