As the "processing service industry" inherited from history, even after entering the 21st century, it is still in the game with the publishing industry repeatedly lost in the wages, the printing industry is ultimately not a content provider ... like a shackle. In addition, compared with ......Reading more

Abstract: The waste paper papermaking wastewater was treated by pre-oxidation coagulation method. Studies have shown that with KMnO4 as the oxidant under the optimal treatment conditions, the CODCr removal rate of wastewater reaches 89% to 94%, and the removal rate of BOD5 reaches 90%. Keywords: ......Reading more

The printing process is actually an image on the original document. In various types of print input/output devices, the original image information is transmitted, how to realize the maximum compatibility between the input and output devices, and the amount of input/output information from the orig ......Reading more

Model NO.: CH-567-B Material: Fabric Condition: New ......Reading more

Source: CGerCN Collection PLA KnifePla Knife,Cutlery Knives,Cornstarch Cutlery Knife,Plastic KnifeAnhui Jianfeng Environmental Protection Technology Co., Ltd , https://www.jfplacutlery.com ......Reading more

　　楠木，又写作柟木、木丹 木。据《博物要览》记载：“楠木有三种，一曰香楠、二曰金丝楠ã ......Reading more

Nongba brain peak, 6214 meters above sea level. Located in the middle of the Himalayas, it is 90.5 degrees east longitude and 28.4 degrees north latitude. It is located in Luozha County, Tibet Autonomous Region, China. The shooting point is 4,300 meters above sea level and the shooting angle is no ......Reading more