平缝工具

Four-stroke, two-stroke internal combustion ram impact, plate ram, trench compactors, rollers, emergency lighting trucks, concrete leveling machine, a high-frequency low-noise machine two rods shock rods, sewing machine, and the cutting of supporting Small tools and accessories.

四冲程、二冲程内燃式冲击夯、平板夯、沟槽压实机、压路机、应急照明车、混凝土整平机、高频低噪音一机二棒震动棒、切缝机以及与之相配套的小型工具及配件。

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。