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1、 General regulations:1. The driver of the hoisting winch must pass the training and examination and obtain a certificate of qualification before they can off···
Scientific research winches are divided into direct pull winches and traction winches.According to different purposes and cables, it can be divided into:(1) CTD···
The traditional ROV winch is mounted on the lower part and suspended for cable laying. Due to the significant negative buoyancy of the cable winch itself, it ne···
Landing gear is an accessory device at the lower part of an aircraft that supports the aircraft during takeoff, landing, or taxiing on the ground (or water surf···
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