[ China Agricultural Machinery Industry News ] In order to further accelerate the transformation of agricultural mechanization development mode and promote the improvement of comprehensive agricultural production capacity, the state has incorporated agricultural machinery.......
[ Instrument Network Instrument R & D ] Recently, Li Xianfeng and Zhang Huamin, researchers of the Energy Storage Technology Research Department (DNL17) of the Dalian Institute of Chemical Physics, Chinese Academy of Sciences, have developed a high selective permeability .......
[ Instrument Network Instrument R & D ] Recently, Ma Yanwei's team at the Superconducting and Energy New Materials Research Department of the Institute of Electrical Engineering, Chinese Academy of Sciences made progress in lithium ion capacitor anode pre-lithium tech.......
Valve actuators are one of the devices used to operate the valve and connect it to the valve. The device is powered by electricity and its movement can be controlled by stroke, torque or axial thrust. Due to the proper operating characteristics and utilization of the valve actuator, it depends .......
There are many advantages of flexible impeller pumps in handling viscous fluids over centrifugal pumps. Martin Ruse of Jabsco, a pioneer in flexible impeller technology, discusses the fundamentals of flexible vane pump operation and its many advantages in terms of installation, maintenance .......
The reporter recently learned from the China Petrochemical Association that, according to the market monitoring of petrochemical products in 36 large and medium-sized cities in the country, the association statistics show that in the first quarter of this year, due to the fluctuation of intern.......
First, the project only consider the summer air-conditioning design, set up two screw chillers in the basement refrigerator room, each cooling capacity 440kW, power 91kw, chilled water flow 75.6m3 / h, cooling water flow: 90m3 / h. York design company selected products (unit DDC interface)........
Statistics show that there is a positive correlation between the basic chemical industry, macroeconomic operation (GDP growth) and global oil prices as a whole. From the industrial chain perspective, oil prices are another important factor influencing the operation of chemical industry. On the.......
From the National Social Development Science and Technology Conference held recently, we learned that during the "Eleventh Five-Year Plan" period, China will develop solar electromagnetic radiation flow detectors, solar high-energy particle detectors, sundial instrum.......
Model NO.: KR-4000, KR-6000
Certification: CE
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Computerized: Non-Computerized
Certification: CE
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Vaccine cold chain vehicle_gasoline manual 2.0T vaccine transfer vehicle_manufacturers offer timely new crown vaccine to be injected from the same manufacturer? There is currently no evidence that different manufacturers or different t.......