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Characteristics of LED fluorescent lamps
Characteristics of LED fluorescent lamps LED fluorescent lamps are mainly characterized by high quality, durability and energy saving, and the projection angle can be adjusted in a large range. The brightness of 15W is equivalent to ordinary 40W fluorescent…
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the characteristics of tight pants
the characteristics of tight pants The elastic design of the leggings allows the body to stretch freely. People stretch their legs and exert muscle force in daily fitness, running, and yoga. If the pants are thick and hypertrophic, they are easy to wrinkle…
the characteristics of the pull back car
the characteristics of the pull back car The "shaft" connected to the rear tire of the pull-back car is fixedly connected to the gear in the pull-back gear. When the hand does work (drag) on ??the car backwards, the rear wheel rotates backward, and the…
the characteristics of the mug
the characteristics of the mug Mug is a kind of household cup, generally used for hot drinks such as milk, coffee and tea. Some western countries also have the habit of drinking soup with mugs during work breaks. The cup body is generally cylindrical…
the characteristics of different aromatherapy
the characteristics of different aromatherapy Ordinary aromatherapy: Ordinary aromatherapy materials are generally paraffin. Although paraffin itself has no obvious harmful substances, the components extracted from petroleum and minerals cannot be absorbed…
