With the rapid development of science and technology, non-physical testing and control technologies MORE
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The quality of the coating plays a crucial role in the production of the tool. Only by considering a MORE
Advances in heat treatment technology for mold materials and molds for automobile manufacturing
With the development of China's automobile industry, the manufacturing level of automotive mold MORE
Early winter fertilization techniques for greenhouse vegetables
Regulate base fertilizer and top dressing. Generally, the base fertilizer should account for 60 MORE
With the development of coating technology, single-layer multi-component coatings have also been gr MORE
Product design and manufacturing technology in virtual reality environment (4)
(6) Virtual prototype and product performance evaluation Design, remanufacturing and other repeate MORE
alimama_pid="mm_10664723_855097_1744726"; alimama_titlecolor="0000FF"; alimama_descolor MORE
3. Tip compensation At present, the most commonly used coordinate measuring machine is the mechani MORE
Development and demand of welding technology for long-distance oil and gas pipelines (3)
4.3 Automatic welding Automatic welding can be applied to root welding and filling, and surface we MORE
The plant ash is rich in potassium and contains a large amount of phosphorus, calcium, magnesiu MORE
Application of jet vacuum pump in chemical industry at this stage
Abstract: At present, vacuum technology is more and more widely used in such industries as vacuum ev MORE