Our cordless pet vacuum cleaner has different attachment for home cleaning and pet hair grooming directly from pet body. The wireless pet vacuum cleaner has main body, pet grooming tool, 1-meter long
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The basic component of the epicyclic gear system to which the sun gear belongs, in the planetary gear system, the outer gear that serves as the central gear is called the sun gear;
Planet gears refer
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Vegetable PC greenhouse is a frame covered structure with excellent insulation performance, which allows people to eat out of season vegetables.
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