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The street lamp monitoring system consists of a control center and a number of monitoring terminals. The monitoring center is mainly composed of a monitoring computer equipped with street lighting automation control software, a radio station and a transmitting tower. It mainly controls the.......
Ben Wang, April 29 hearing, women do not wear high heels no future, women can not resist the temptation to live a pair of beautiful shoes. In this way, the legendary shoemaker master Cristi Ruboto must have taken up an important weight in the hearts of every woman to make .......
This May 4 hearing, the warm climate is very suitable for travel, go out to play, there must be a pair of comfortable and versatile sports shoes. Sneakers are not only comfortable, they are very suitable for travel, and the most important thing is that they are almost wild.......
Elegance, fashion, comfort and health are the dreams of every woman's heart. Dili Meng poems with agile fashion sense, perfect design and high-end materials to help them achieve this dream, love the subtleties of women's physical and mental health care In t.......
LANDI fresh and soft mint green costumes, add a touch of nature for the early summer atmosphere. This group with the popular blue-green as the dominant col.......
First, the main indicators to measure the transparency of polymers are:
1. Transmittance: the ratio of transmitted light intensity to human light intensity.
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How to maintain the red coral bracelet? Today Xiaobian comes to teach you how to protect and purify red coral jewelry, like red coral bracelet jewelry friends, come and learn!
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According to the monitoring data, as of April 18, the latest average position of the active stock direction was 81.62%, which was a decrease of 1.50 p.......
Natural citrine is a rare crystal. The citrine is the fortune. Its golden light is easily reminiscent of gold, so it is also known as the “stone of wealth†and “stone of wealthâ€.
Citrine is known as the "Crystal Topaz" in t.......
April 22, Earth Day today, are you environmentally friendly yet? Environmental protection is also from a small start, start from scratch. Such as clothing fabrics, but also can choose the type of environment. Bamboo fiber is an ecological, environmentally friendly .......