[China Instrument Network Instrument Research and Development] The Super Innovation Center of the Superconducting Electron Research Institute of the Chinese Academy of Sciences and the National Key Laboratory of Information Functional Materials of the Shanghai Microsystem Institute, Professor S…
1 Introduction
The high hardness and other excellent properties of diamond tools make it very suitable for processing nonferrous metals such as silicon alloys, aluminum alloys, copper alloys, and non-metallic materials such as fiber reinforced com…
The high hardness and other excellent properties of diamond tools make it very suitable for processing nonferrous metals such as silicon alloys, aluminum alloys, copper alloys, and non-metallic materials such as fiber reinforced com…
Recently, the Shandong Provincial Department of Health reported on the situation of centralized drug procurement in the province in the first half of 2008. In the first half of the province, county-level and above medical institutions participated in centralized drug procurement, accounting fo…
Model NO.: jtp mould
Installation: Fixed
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A solar cell can continuously convert sunlight into electricity. This is the magic of photovoltaic power generation. The entire process will not pollute the air, nor emit greenhouse gases, just responding to the relevant policies of the country.
Ch…
Tanker market turnover this week:
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The 12th National Conference on Electrochemistry and Industry of Organic Molecules was held at East China University of Science and Technology last week.
Organic electrochemistry and organic electrosynthesis are highly applied high-tech green sciences and can be applied in fields such as …
Organic electrochemistry and organic electrosynthesis are highly applied high-tech green sciences and can be applied in fields such as …
How to use the chlorophyll meter It is of great significance to measure the chlorophyll content in the leaves of plants by using the chlorophyll meter. We can understand the photosynthetic reaction rate of plants through the chlorophyll content, and we can also understand the plant t…
Last week, the domestic market price of butanol was firm. Due to the fact that there was a small amount of imported goods, market stocks gradually digested, traders reluctantly sold more goods, and some downstream users entered the market for replenishment, which promoted a steady rise in mark…
The Role of Phosphorus in Different Stages of Plant Growth Phosphorus (P) is an indispensable element in plant growth and has a strong influence on the robustness of plant seedlings. After the absorption of phosphorus, most of the phosphorus is used to synthesize various types of com…