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请输入英文单字,中文词皆可:

constrictive    
a. 紧缩的,束紧的,压缩性的

紧缩的,束紧的,压缩性的



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    Calculate pulley ratios and speeds easily with our online pulley ratio calculator Input driving and driven pulley diameters and speeds to determine pulley ratios and output speeds for your mechanical systems
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  • Pulley Calculator - Newtum Online Training Academy
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  • Pulley Size vs RPM Calculator - calculattor. com
    Pulley Size vs RPM Calculator Input Pulley Diameter (in inches): Input RPM of Input Pulley: Output Pulley Diameter (in inches): Calculate Output RPM Here's a comprehensive table that summarizes the key information about pulley size and RPM: This table illustrates the inverse relationship between pulley size and RPM As the pulley size increases, the RPM
  • Pulleys - The Engineering ToolBox
    The calculator below can be used to calculate effort force in block, tackle or pulley construction The calculator can be used for metric and imperial units as long as the use of units are consistent F - load (N, kg, lb) μ - mechanical efficiency of the system n - number of ropes between the sets of pulleys
  • Pulley Calculator
    You can find belt and pulley systems in your car's engine, the luggage belt at the airport, and in many other places: learn how to calculate pulleys' speed, diameter, and much more with our comprehensive and helpful tool! Learn: What is a belt and pulley system; How to calculate the RPM of a pulley and its diameter; How to calculate the pulley
  • Pulley Force Calculator
    How to Use the Pulley Force Calculator Using the Pulley Force Calculator is easy Here's a simple step-by-step guide: Input Mass: Enter the mass of the object you're trying to lift You can input the mass in kilograms or pounds Select Unit for Mass: Choose the unit (kg or lb) to specify the mass
  • Pulley Ratio Calculator – Accurate Tool for Optimal Ratios
    Click the “Calculate” button to get the driven pulley RPM (N2) and the pulley ratio (D2 D1) How the Results are Calculated The Pulley Ratio Calculator uses basic principles of pulley mechanics to calculate the desired values as follows: Pulley Ratio (D2 D1): The ratio of the diameter of the driven pulley to the diameter of the driver pulley





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