Experiments are carried out to study on the relationship between press pressure and the compressing density when the chopping cotton stalks are compressed to high densities.
对切碎棉秆进行高密度压缩成型试验,研究压缩过程中压力与密度的关系,结果表明压力与密度的变化表现为指数关系。
To tear up(cloth or rags) in a toothed machine.
扯碎在有齿的机器上拆碎布或（破布）
a rag doll,ie one stuffed with rags
碎布娃娃（以碎布做填塞物的）.
cutter ,for rags, straw or wood chipe (pulp-making machinery)
碎布、稻草或木屑粉碎机（制浆机械）
She made a cushion out of odd bit of material .
她用碎布头做了个靠垫
She make a cushion out of odd bit of material.
她用碎布头做了个靠垫。
She made a cushion out of odd bits of material.
她用碎布头做了个靠垫.
Quilts are pieced with scraps of cloth.
被子是用碎布缀合的。
Mother pieced together odds and ends of cloth and made a tablecloth.
妈妈把零碎布头拼成一幅桌布。
I usedan oily rag to clean my bike with
我用沾满油污的碎布擦我的自行车
paper made partly or wholly from rags.
部分或全部由碎布制成的纸张。
She bought old rags which were sold for making paper.
她收买旧碎布，然后卖了去造纸。
I use an oily rag to clean my bike with.
我用沾满油污的碎布擦我的自行车.
the act of mending a hole in a garment by sewing a patch over it.
在外衣上用一块碎布把洞补好。
She is trying to piece together a quilt.
她正在设法用碎布拼缝成一条被子。
duster ,for rags or esparto grass (pulp-making machinery)
碎布或针茅处理除尘器（制浆机械）
To brush(a table or cloth) clear of small scraps or fragments of food.
抹去碎屑抹去（桌上或布上）的食物碎屑
The floor was covered with splinters of glass.
地板上布满了玻璃碎片。
THE APPLICATION OF WEIBULL DISTRIBUTION IN DESCRIPTION OF PARTICLE-BREAKAGE AND MATHEMATICAL MODELLING OF COMMINUTION
威布尔分布在颗粒碎裂描述和粉碎数学建模中的应用
