On the afternoon of September 2nd, a journalist who participated in the fifth session of the Jilin network media collection activities.......
Shanghai plans to achieve the freeze of HCFC production and consumption in 2013, reduce the amount of HCFCs by 10% by 2015, and completely stop the production and use of HCFCs in 2030. This is the message from the 4th working meeting of the Expert Consultation and Coordination Group of Sha.......
First, single-stage single-suction cantilever centrifugal pump structure;
1) The chemical pump is a single-stage single-suction centrifugal pump, pump casing is volute type. Axial suction radial discharge, the pump shell as the center support type, the connection of t.......
Honeywell of the United States recently stated that they and JR Simplot have obtained a production license for a stable ammonium nitrate fertilizer Sulf-N 26 .
Sulf-N 26 is a new type of solid particulate ammonium thionyl sulfate (ASN) fertilizer. According to the Honeywell patent,.......
The "Energy Conservation and New Energy Vehicle Developm.......
Before use, check the condition of the rechargeable battery. Set the function switch (FUNCTION) to BAT, TEST “Aâ€. If the battery is in good condition, display 100 or more on the LCD panel (ignore any .......
From May 13th to 18th, 2011, the 5th China (Shenyang) Auto Deal sponsored by Shenyang Municipal People's Government and China Automobile Circulation Association, organized by Shenyang Municipal Service Industry Committee, Sujiatun District Government and Shenyang Automobile Circulatio.......