The self-operated flow control valve is .......
In order to make the battery system have higher reliability, the battery must be correctly selected first. The UPS and the communication battery are different in design: some batteries have better cycle characteristics; some batteries are suitable for starting; .......
In the first quarter of this year, the petrochemical industry continued its downward trend since the fourth quarter of last ye.......
“Thousands of hammers are cut out of the mountains, and if the flames are burned, they will not be idle.†After unremitting efforts by the employees of Xugong Hydraulic Parts Co., Ltd., the company successfully tested the 6T excavator cylinders.......
In August 2010, the number of passenger cars produced was 30,203, with a cumulative production of 221,853 units and sales of 30,118 units. The accumulated sales amounted to 227,482 units, which represented a year-on-year cumulative increase of 35.64% and 37.......
After the second fire in almost two weeks, ExxonMobil, the largest US oil company, recently shut down one of its two crude oil distillation units in the Trecatet refinery in Italy.
Antonella Sopranzetti, a spokeswoman for ExxonMobil in Rome, Italy, told Bloomberg reporters by telephone to.......
Antonella Sopranzetti, a spokeswoman for ExxonMobil in Rome, Italy, told Bloomberg reporters by telephone to.......
Overview Signal processing refers to the process of filtering, transforming, analyzing, processing, and extracting characteristic parameters. In electronic instruments and measurements, the spectrum analyzer is most often used to perform spectrum analysis on s.......
The unfinished renovation and elimination will be suspended during the Asian Games on the 6th, and the Environmental Pollution Rehabilitation and Clean Energy Promotion Meeting for High-Contamination Boilers will be held at Pok Oi Hospital, Zhongshan City. Acc.......
1. Ensure the correct gas pressure and flow of plasma
The correct plasma pressure and flow are very important for the life of the consumables. If the pressure is too high, the life of the electrode will be greatly reduced; air pressure is too low,.......
The correct plasma pressure and flow are very important for the life of the consumables. If the pressure is too high, the life of the electrode will be greatly reduced; air pressure is too low,.......
China's pharmaceutical industry has experienced the era of GMP certification and entered the era of controllable production. Now many companies are taking steps to change their credentials. If we say that the first certification is the process of eliminating inferior companies, then renew.......
In early June, Dongguan Polymer Materials Co., Ltd. ordered a QX-30HM6 foaming sponge microwave drier in our company. The equipment enters and exits the opening of 20 cm. It is a h.......