Usage: This selection calculation tool is simple to install, completely free, including cylinder thrust, circlip, keyway, sprocket transmission, robot, bearing and other selection calculation functions, simple operation, convenient, is an indispensable auxiliary design software for mechanical designers!
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Hello everyone, I'm Brother Xue. It is very important to do the bill of quantities and verify the quantity of the intelligent weak current industry, and the key method should be correct, summarize it today. Calculation of weak current engineering quantity:...