硫化元

Sichuan Xinxing Chemical Co., Ltd., Sodium Sulfate (anhydrous sodium sulfate, anhydrous Glauber's salt)/ sodium sulfide is a professional production and management company located in the hometown of Su Song writer - Meishan City, Sichuan Province, away from the world-famous Leshan Giant Buddha and Mount Emei is only 80 kilometers away from the train station only 10 kilometers, Leshan water terminal port 80 kilometers, traffic is very convenient.

四川新星化工有限公司，元明粉/硫化碱的专业生产经营企业，公司座落于宋代文豪苏东坡的故乡--四川省眉山市境内，距举世闻名的乐山大佛与峨眉山仅80 公里，距火车站仅10公里，乐山港水运码头80公里，交通十分方便。

Have been developed with an annual output of 500 tons of potassium alum red, 1,000 tons of chromium anhydride, sodium sulfide 7,000 tons, 1,000 tons Yanghuagelv and a series of products, the output value of more than 120 million.

九五年以来相继开发了年产500吨红矾钾，1000吨铬酸酐，7000吨硫化碱，1000吨氧化铬绿等一系列产品，年产值超过1.2亿元。

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。