On November 5, 2009, Director Yang Ming and Professor Chen Jing of the China National Accreditati ...
Cat : 202211
The latest PMI indicates that China's industrial production continues to rise and stabilizes
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China news agency, Beijing, February 1 (Reporter Liu Changzhong) The latest China Manufacturing P ...
The best topdressing period for nine crops
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1. Corn: Corn is the peak period of nutrient absorption after jointing. It can be applied to th ...
Induction heating treatment practice of ductile iron differential housing
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The differential housing is a tractor component manufactured by John Deere (see Figure 1). The mater ...
2010 (Beijing) Locks Supply and Demand Fair was held
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In order to promote the development of China's lock industry, expand exchanges and cooperation ...
Making a fortune has helped Feng Shui's living room Feng Shui
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The living room is a place where the whole family gathers to communicate, relax and receive guests ...
6 tips to get rationalized functional design of kitchen and toilet
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Kitchens and bathrooms have always been difficult to decorate. Although these two areas are the sm ...
Six strokes teach you to buy high-quality mosaic
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Tiles are one of the most common decoration materials for residential bathrooms. Combining mosaics ...
China's Industrial Industry Enters a Virtuous, Fast Lane
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With the localization of technology and equipment, China's industry has entered a boom ...
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Forecast map of precipitation in Inner Mongolia and Northeast China (08:00, 08:00, 08:00, December ...
Do not abuse pesticides during the growth of medicinal materials
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What kind of medicinal materials are planted by farmers, and the planting are ...
Prevention and countermeasures for expansion and cracking of stainless steel
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I. Expansion cracking and prevention Blanking&Punching→Punching partial expansion and be ...