The chemical pretreatment of waste kraft sack paper and the technology of high temperature deinking were studied.
对废纸袋纸化学预处理及高温脱墨工艺进行了系统的研究 ,比较了不同的用碱量、最高温度和保温时间以及不同的脱墨剂的处理效果。
Black plastic trash bags with toner powder.
黑色的塑料垃圾袋,装着调色剂粉
We put other garbage in our plastic bags.
我们把其它的垃圾放进塑料袋。
Plastic bags full of rubbish have been piled in the street.
装满垃圾的塑料袋在街上堆了起来。
We need environmentally-friendly bags to take the place of plastic bags.
我们需要用环保袋来代替塑胶垃圾袋.
When we use one-off plastic bags, haven't we ever seen these" white garbage" flying with the wind?
当我们使用一次性塑料袋时，我们是否看到这些“白色垃圾”随风飞扬?
But bags are only the start: much more landfill is taken up with packaging.
但是，禁用塑料袋仅仅是开始：更多的垃圾堆是打包处理的。
hermetic garbage cans, garbage towers and garbage bags
密闭式垃圾桶,垃圾楼,垃圾袋
a refuse bag, dump, bin, etc
垃圾袋、 堆、 箱等
Many things pollute water, such as tires, trash, and plastic bags.
很多东西使水污染，例如轮胎、垃圾和塑胶袋。
Please take the bag of trash to the garbage can.
请将这袋垃圾拿到垃圾筒去。
The housewives separate their garbage into wet refuse, dry refuse, bottles and cans and so on. They put them into separate plastic bags and dispose of them in the large garbage bin at the bottom of the apartment blocks.
她们把垃圾分类，湿的，乾的，空瓶罐等分放在塑胶袋里，然后放入屋底层的大垃圾桶内。
"Empty rubbish bin, wash out with soapy water and then place plastic bags in rubbish bins."
"倒垃圾桶并用肥皂水洗净垃圾桶,然后把垃圾袋罩在垃圾桶内。"
They separate their garbage into wet refuse, dry refuse, bottles and cans and so on.
她们把垃圾分类，湿的，乾的，空瓶罐等分放在塑胶袋里。
people have to put plastic bottles and cans in separate garbage bags or cans.
人们都把塑料瓶和罐子分开放在垃圾带子里。
Research on Key Technology of MSW Plastics Preceding Separation;
城市生活垃圾塑料前分选关键技术研究
Experimental Studies on Filter Media of Bag Filter for Cleaning Flue Gas of Rubbish Incinerator;
垃圾焚烧炉烟气净化用袋式除尘滤料的试验研究
A second trash can will be for plastics that can be recycled.
第二个垃圾桶是用来放可以被回收和再利用的塑料制品的。
a polythene bag, cover
聚乙烯塑料袋、 套.