it has cnc lathes, universal steering iron beds, vertical drilling machines, machining centers, grinders and other production equipment, and has decibel instruments, tachometers, medical pressure resistant testers, medical leakage current testers, digital push-pull meters, dynamic torque testers and other inspection equipment and facilities, which can ensure the standard specifications of production processes.更新至12集
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calculator online calculation诹访部顺一 readings on this page 大西沙织
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