Another air conditioner technician fell from the roof and his safety rope broke.

How strong is the friction when wrapping around a pole? #Science #StressRelief #Rope #LearnSomething

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How much money would you give me for such a dangerous job?

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Film editing | Security cameras are useless

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Has your central air conditioner been cleaned and turned on?

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Jet Li secretly put meat inside the steamed bun for his master to eat—so delicious!

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嘤shima Mai is still so greedy

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"Girl was trafficked and raped by gangsters"

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The mechanic kindly fixed the machine for the factory, only to be criticized by the factory manager.

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A young man went up the mountain to learn martial arts, but his master made him only smash rocks. Th

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The meal you can barely swallow is his “life-saving meal.”

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Three-point seatbelt snapped—air conditioner technician falls to death from the fourth floor

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The Critical Role of Fall Protection Harnesses in High-Altitude Work

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Air-Conditioning Technician Sparks Complaint After Flipping User’s Outdoor Unit Over the Edge in a F

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To prove how sturdy it is, you’re going to walk on the security window grill?

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No matter how tightly it’s tied, once it falls, it still weighs over two tons.

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The station installed the air conditioner's outdoor unit indoors, blowing directly at passengers

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Three-Point Seatbelt Claims Master’s Life

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