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The extreme pressure and wear resistance tests of lubricants are mainly carried out in the form of four ball friction pairs. During the test, a steel ball above is fixed in the 1:7 taper hole a......
Palatability of rice is an important evaluation index of rice taste quality [1-2]. With the development of society and the improvement of people's living standard, the palatability of rice is a......
The extreme pressure and wear resistance tests of lubricants are mainly carried out in the form of four ball friction pairs. During the test, a steel ball above is fixed in the 1:7 taper hole a......
The brake fluid is the liquid medium to transfer the brake pressure in the hydraulic braking system, which is used in the vehicles using the hydraulic braking system. Brake Fluid, also known......
Flash point is an indicator of the evaporability of oil. The lighter the fraction, the greater the evaporability and the lower the flash point. On the contrary, the heavier the fraction of oil, ......
Palm oil is also called palm oil and palm oil. The oil extracted from the pericarp of palm fruit is non-drying oil. The oil palm is originated from the west coast of Africa. In the 1970s,......
Plasticizer is widely used in industrial production of polymer materials, also known as plasticizer. Any substance added to a polymer material that increases the plasticity of the polymer is......
Methanol is a colorless, transparent, flammable, volatile toxic liquid with a slight alcohol odor. Molecular weight 32.04, relative density 0.792(20/4℃), melting point -97.8℃, boiling point ......