Why do we boil silkworm cocoons before reeling silk?

The teasing has begun!

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A "Box" of Deep Affection: The Stories and Wisdom Behind Modern Beehives

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Those skilled workers deliver satisfying results on the job site!!

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Let's take a look at the amazing workplace of skilled workers!

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Speed bumps!! A mechanical marvel men can't resist~

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A few useful life hacks~

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Relaxing video: Skilled workers at a satisfying job site~

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The mesmerizing farm machinery that's like a speed bump for men

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Could the rift in spacetime really open?

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vol.003 How Exchanges Crack Down on Dishonest Traders

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Speed Bump Workers Series! 6.29

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Introduction to Tequila

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You don't necessarily have to go to the ocean to surf—surf simulators and artificial wave pools can

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稀土是什么？“中东有石油，中国有稀土”！了解中国稀土的重要性

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Super cool mechanical series of speed bumps!

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😍🥰❤️

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Speed Bump for Boys and Girls: Stress-Relieving Mechanical Series~

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Workers' amazing work site~

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Have you ever experienced this kind of training method? Widely recognized as the best in the world?

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hot song

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