Jiangsu GPRO Group Co.,Ltd.and CNPC Lanzhou Petro-chemical Co.,Ltd.have signed an agreement on building jointlya 200 thousand t/a C4 deep processing project an
A sub-nanosecond pulse discharge tube is a gas discharge tube which can generate a rapid high-voltage pulse of kilo-volts in amplitude and sub-nanoseconds in wi
Ion’s behavior plays an important role in plasma etching processes and is determined by the local electric potential in the etched trenches.In this study,with