Important progress has been made in the study of the me…

Recently, two studies by scientists in Gansu have revealed the interaction mechanism of the elements of the atmospheric system, which has broadened the understanding of the trend of arid climate change. The research results show that the sand and dust climate can not only be finely monitored, but ...more...

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High performance liquid chromatography and its applicat…

Abstract: Chromatography with liquid as mobile phase is called liquid chromatography. The method of transporting the mobile phase at atmospheric pressure is classic liquid chromatography, which has low column efficiency and long separation cycle. High performance liquid chromatography (highperform ...more...

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Comparison of lamp spectrum of ultraviolet weather resi…

Artificially created to reproduce ultraviolet light The ultraviolet weather resistance test box adopts fluorescent ultraviolet lamp as the light source. By simulating the ultraviolet radiation and condensation in natural sunlight, the material is subjected to an accelerated weather resistance tes ...more...

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The competition of the latest scientific and technologi…

At present, high and low temperature box manufacturers have not only completely broken through the traditional optical, mechanical, and electrical frameworks, but also developed rapidly in the direction of computerization, networking, intelligence, and multi-functionalization. Interdisciplinary co ...more...

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Little i robot: an intelligent robot with brain functio…

Open MSN and share your joys and sorrows with it; go to Vanke to shop and ask for prices; send text messages to 10086, it can help you answer questions, handle business; turn on the TV and tell it what programs you like to watch; driving Car, tell it directly where you want to go; for the air cond ...more...

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Evaluation: Nuok Pudi SY3405 luminaire group illuminate…

In home life, a light fitting suitable for home decoration style and reflecting the fashionable personality is very important. The classic-style Chinese chandelier is bright and neat, and the bright light sense gives a warm and pleasant atmosphere. The European classic style chandelier is i ...more...

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TOTO electric hot water induction faucet DLER416

Product specification Model: DLER416 Name of commodity: Electric hot water induction faucet Dimensions: reference drawing Power supply: 220v (50Hz) Whether constant temperature: yes Water inlet requirement: 0.07MPa (dynamic pressure) ~ 0.75MPa (static pressure) Sensing distance: 130- ...more...

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