National technical specifications for foreign debr

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Technical specifications for the control and supervision of foreign matters in imported and exported coal - National Standard

is this page a list page or a home page? No suitable 4 was found The shearing system is composed of shearing oil cylinder, front and rear beams, parallel rods, shearing intermediate tension plates, upper and lower friction plates, top blocks, connecting pins and shearing cars The double acting servo cylinder is used to apply the experimental force, supported by the shear car, and the floating cylinder adjusts the vertical shear height Adjust the horizontal position of the loading device to ensure the accuracy of the shear force and improve the accuracy of the experiment The double acting servo cylinder, connecting rod, friction plate, shear car, floating oil cylinder and guide rail form the transverse shear system when there is a fault (3) good chemical stability in the text

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