The treatment of seeds by plasma has a very significant impact on the germination rate, and field experiments were conducted to measure the germination, emergence, root development, tillering, drought resistance, pests, and diseases of corn, soybean, rice, and other crops by plas.......

From the thermodynamic point of view, the adhesion of the ore particles to the bubbles must be achieved by discharging the hydration layer under the action of external force, and the free energy of the ore particles and bubble system before and after adhesion can be reduced to form a stable.......

2019 is the Chinese subsidiary of Bosch Automotive Diesel Systems Co., the 15th anniversary of the establishment of the Bosch powertrain. In the past fifteen years, Bosch has always adhered to the localization strategy and based on the field of internal combustion en.......

Micro-lubrication quasi-dry processing is a new type of machining method that replaces traditional cutting fluid with a small amount of lubrication, and has been applied in some enterprises. Under the condition of quasi-dry cutting, the cutting process, machine tool design, micro-lubricat.......

On November 20, 2013, Zhu Jun, president of the China Tire Renovation and Recycling Association, said at the 2013 China Energy Conservation and Low Carbon Development Forum that the first approval list for the tire retreading industry has been completed, with only 10.......