揩干净

Sweep gold machine and the adoption of four special arrangements for mutual funds, turned to the contrary between the reciprocating motion, and two with qiangli on the aliquation pipeline, together with the subsequent adsorption multi-road ultravacuum sweeplng and circulatory system, this can be a clean rapidly Qing prunean powder on paper, not recreate the leak.

扫金机又采用四根特殊揩金带，进行相互之间转向相反的往复运动，并且后面两根带有强力吸气管道，再加上后面的高真空吸附多路清扫循环系统，国此可干净迅速地扫清纸张上多余的金粉，没有金粉泄漏。

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。