Henan Xichuan Aluminum(Group)Co.,Ltd.(Xichuan Aluminum)plans to invest RMB700 million for a 100000t/a polystyrene(PS)plate aluminum foil blank project in Xichu
A new method based on a chirped optical pulse interferogram has been proposed to measure terahertz radiation. The frequency domain phase information of the inte
Irradiated by femtosecond laser pulses with different energies, opened cone targets behave very differently in the transmission of incident laser pulses. The ta
Zhejiang Jiangshan Chemical Co.,Ltd.(Jiangshan Chemical,SZ:002061)announced on April 11th that the company has signed a framework agreement with Erdos Municipa
On December 18th,2007 China Petroleum & Chemical Corporation(Sinopec Corp.,SH:600028)began the con-struction on 800000t/a ethylene project in Wuhan,Hubei provi