防水材料

AUSTRALIAN biotechnologists have found a way to use cellulose from unused sugarcane plant material to produce waterproof paper and industrial cardboard.

澳洲生物技术专家发现了一种利用未使用的甘蔗植株材料中提取的纤维素制造防水纸和工业纸板的方法。

Used as aneedful auxiliary material for water-proof application either inside door job with excellent U.V.

室外装潢。室外防水填缝施工时不可缺乏中间材料。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。