·New energy vehicle subsidies

On September 7, the Minister of Science and Technology Wan Gang said at the China Automotive Industry Development (TEDA) International Forum held in Tianjin that the State Council has officially approved a new round of demonstration projects for new energy

Research progress of detection technology of pesticide residue rapid tester

With the development of other disciplines at the same time, more and more new technologies have been applied to the detection and analysis of pesticide residues, such as the application of rapid detection instruments for pesticide residues. In the increasingly perfect pesticide resid

Engine water pump maintenance method

Engine Water Pump Maintenance Method Source Website: Yongjia Haitan Pump Industry Co., Ltd. Published:2012-10-16

  The water pump is one of the important components