Understanding of Aseptic Compressed Air Preparation Li Li, Liu Xiaofeng (Heilongjiang China Resources Alcohol Co., Ltd., Heilongjiang Jidong 1511 (1)) 0 Foreword With the advancement of modern fermentation technology, in addition to the use of alcohol breeding to provide oxygen, purge pip…
“Urbanization is an inevitable trend of modernization, and it is also the general aspiration of the broad masses of farmers. It can not only stimulate huge consumption and investment demand, but also create more employment opportunities. Its direct role is to provide wealthy farmers…
The bus lane is a dedicated lane established for buses, school buses, and other public vehicles arriving on time at traffic jams. How do you distinguish between ordinary lanes and special lanes? Can we usu…
When a high-pressure dredge vehicle is used frequently, some faults will occur. For example, during the driving process of a high-pressure dredge vehicle, after the brake …
Compression docking garbage truck is doing routine maintenance, while maintaining the body work, more drivers will ignore at the same time, on the maintenance of the various parts of the garbage truck to c…
Driving a car in Tibet to travel to Tibet is definitely not the same as tourism in the plains. How much is there to be some simple "vehicle altitude response" for the vehicle? Especially for thos…
The car transmission, also known as the gate box, its role is to change the engine speed, increase the torque of the engine to drive the wheel rotation. When a car starts off, is heavily loaded, climbs a slope, or rides rough roads, it requir…
South Korean scientists have developed ultra-thin solar cells that are flexible enough to wrap around regular pencils. This pliable solar cell powers the wearable electronics like fitness trackers and smart glasses. Recently, researchers reported this achievement in the Applied Physics Let…