Search results for keyword: sunflower
spiral forming
Climate change has been one of the biggest environmental issues facing the world in recent years. It is estimated that by the end of the century, global temperatures will become up to 5C (9F) higher than current levels. This could have devastating consequences for human and ecological health.
The......
1031 
Julian
selenium mineral
Selenium
Selenium is an essential trace element necessary for human health, and an important mineral in the global environment. Selenium is found naturally in soil, plants, and foods. It is a micronutrient, meaning it is only needed in very small amounts, and is an essential component of several ......
selenium
，包括硒
Selenium
Selenium is an essential trace mineral that can be found in foods such as nuts, grains, and seafood. It plays an important role in many cellular processes, as it is a key component of certain enzymes that act as antioxidants, helping to protect the body from free radicals and ot......
Ukraine
Ukraine
Ukraine, officially referred to as the Ukraine, is a country located in Eastern Europe between Russia and Romania, and it is the second most populous in Europe with a population of just over 43 million. Its capital and the largest city is Kiev. Its official language, Ukrainian, is spoken ......
Fujian Jianzhou Products Group Co., Ltd.
Fujian Jianzhou Wuchan Group Co., Ltd., which is located in the beautiful coastal city of Quanzhou, Fujian Province, is a special group company directly under the jurisdiction of the Fujian Provincial Government. The company was established in 1997 and has a registered capital of 489 million yua......
Shanghai Pingfeng Industrial Co., Ltd.
Shanghai Pingfeng Industrial Co., Ltd was founded in 2020, in one of the worlds top global cities, Shanghai. Our company strives to bring quality industrial products to market with a focus on excellence and customer satisfaction.
We are a trusted partner for global partners, providing reliable s......
turnbuckle
The sunflower Screw
The sunflower screw is a simple yet important invention. It was first developed in the early 20th century in the United States by inventor William R. Harding. It is commonly used in fastening applications in a variety of industries and fields, including automotive, aeronautica......
Metallographic diagram of 6Cr4Mo3Ni2WV (quenched at 1180°C and tempered at 630°C twice)
Microstructure of 2Cr6Cr4Mo3Ni2WV (1180°C quenched 630°C tempered secondary)
With technological advancements in the metallurgical processing industry, the study of metallographic structure has become increasingly important in materials science. The metallographic analysis of a material provides......
fatty acid
Fatty acids are a type of lipid found in both animals and plants. Fatty acids are molecules made up of chains of carbon atoms bonded with hydrogen atoms. They are also known as long-chain fatty acids due to the length of their chains. Fatty acids come in two forms, saturated and unsaturated. Satur......
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