直通开关

The company has formed a variety of central air-conditioning end LCD Smart Thermostat, Mechanical Thermostat and the diaphragm more than 10 kinds of ordinary three-speed switches, valves, etc. through electric products, the products have multiple types of rich models for choice, and to meet the needs of all types of customers.

目前公司已经形成了各种中央空调末端液晶智能温控器、机械式膜盒温控器以及十多种普通三速开关、直通电动阀等的产品生产，各系列产品都有多个类别的丰富型号，可供选择余地大，能满足各类客户的需求。

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。