291. The role of boron in steel
January 15, 2013
Boron is a non-metallic element, proton number is 5, atomic weight is 12, solubility in the steel is very small, but the hardness of steel had a great influence on the formation. This is because boron retards the formation of ferrite and pearlite, this in martensite formation that can help the rapid...
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292. Common adverse reaction and nursing of docetaxel
January 13, 2013
Docetaxel is a new antitumor drug, suitable for patients ineffective treatment with paclitaxel. Used in clinical breast cancer, ovarian cancer, non small cell lung cancer, prostate cancer and other solid tumor chemotherapy. Due to the drug's unique role in clinical application, it needs to strengthe...
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293. Common sense of choosing button battery
January 13, 2013
With the progress of technology and the expansion of demand, the electronic tag is also getting more and more well known. The volume is getting smaller based on a range of different applications, so the battery will become smaller and smaller. So the electronic tag is now increasingly use button bat...
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294. Vitamin A acid in the treatment of acne
January 13, 2013
In dermatological treatment we often hear vitamin A acid, especially for acne patients, so people understand the vitamin A acid how much? How to use it scientifically and effectively? Here is a comprehensive introduction of tretinoin for everyone. Vitamin A acid, Tretinoin is the most commonly used...
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295. The nutritional value of peanut bud
January 11, 2013
Peanut bud is a food both edible and curable, because most ordinary vegetables can not directly absorb, sprout features not contact with the external world climate, soil nutrition, not need fertilizing, pesticide spraying, is the real pollution-free food. It is only using the seeds inside the stored...
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296. Current situation and development trend of Chinese nickel cobaltic industry
January 11, 2013
According to metal powder supplier, China's nickel products are relatively concentrated, mainly with Gansu, Jilin, Xinjiang, Yunnan, Sichuan areas. On 2005, Chinese nickel consumption was reached 170000 tons. The consumption structure of nickel in China, stainless steel is account for 51.3%, battery...
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297. How to choose good astaxanthin products.
January 10, 2013
Natural astaxanthin is one of the most precious carotenoids, is a wonderful natural cosmetic ingredients, it is known as the strongest natural ingredients of natural antioxidant so far, with incomparable beauty and health care functions. The super antioxidant capacity of astaxanthin can effectively ...
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298. Chia seed is a food rich in nutrition
January 09, 2013
Chia is the annual herbaceous plants, height 1 to 1.5 meters, stems is quadrangular, have branched, with short white fluff. The leaves growth is deviate from each other, the longest petiole is up to 40 mm. The blade is covered with short white hairs, leaf margin is serrated, leaves are 80 to 100 mm ...
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299. Silicon powder processing technology and equipment
January 08, 2013
Silicon powder also called micro silica fume, scientific name is "silicon fume", also known as silica fume, is an industrial furnace in high temperature smelting industrial silicon and ferrosilicon process, with exhaust gas escaping smoke through a special collection device collection and processing...
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300. Biotin can protect nails
January 08, 2013
Biotin is a trace growth factor contain in every living cell, important coenzyme for fat metabolism and other carboxylation reactions, in the maintenance of normal human growth and development, indispensable for keeping hair, skin and bone health. Lack of biotin may appear hair loss, dermatitis, fat...
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