Rope knot for high-altitude hanging objects, automatic rope collection method

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神奇的收绳结，适用于高空向下传送物体，到达地面后能自动解开

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Automatic rope rewinding method for high-altitude hanging objects, 14 knot skills

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高空吊物自动收绳结！

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生活实用的一种收绳结，把物体从高空放下来后，绳子可以自动解开

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高空吊物自动收绳结！

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10 useful knots in life

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18 knotting skills in life, suitable for trailer lifting, worth collecting

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12 practical knotting skills, you can learn at a glance, very useful in life

(13:41)

Classic and firm knitting skills of oil wire rope, learn it and never ask for help

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The three most commonly used knots in daily life

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Great! Perfect knots for any occasion

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户外露营一定要学会的滑轮结，强大的拉力，可将绳子拉的又紧又直

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Knotting skills, three kinds of truck buckles, too practical for truck drivers

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Very practical sliding sleeve to lock the knots, essential skills for life

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高空吊物自动收绳结，别告诉我你没学会？

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高空吊物很实用的一种绳结，空调冰箱也能轻松吊起来，牢固不打滑

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When a person inputs objects to a low place, this automatic rope knot is very practical

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高空吊物收绳结

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高空吊物自动收绳结！

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高空吊物自动收绳结你学会了吗？

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how to make remote release knot | Useful for dropping items

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高空吊物不求人#绳结

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高空吊物结，单人可快速收绳！

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高空吊物收绳结！

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神奇的收绳结，物体到达地面可以自动解开绳子，适合高空吊物

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高空吊物收绳结内容启发搜索 绳结 生活小妙招

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