China National Alcoa (14.98,0.49,3.38%) Company's Northwestern Aluminum Processing Branch has successfully developed Nb3Sn superconducting materials since the successful development of Nb-Ti superconducting material bars last year, with the joint efforts of related units and related technical
Read moreA new pump, Dynalow, developed by Dyna Pump Inc. of the United States, is a low profile pump that has the same features and functionality as the company's previous DynaSave pump. Its fixed height of less than 3 meters, the maximum stroke of about 1 meter. The pump is designed for use in farm irr
Read morePosition: Exterior Security Rating: C Surface Finishing: Finished
Read moreIntroduction: Epoxy zinc-rich primer is based on ** as the main anti-rust pigment, epoxy resin as the base material, polyamide resin as the curing agent, together with the appropriate additives, extender pigments, ferrophosphorus powder, mixed organic solvents, etc. The finished subassembl
Read moreAbstract: The design of the hot extrusion part of the universal joint bearing sleeve and the structure of the hot extrusion die are introduced. The main dimensions of the anti-extrusion die and the anti-extrusion punch are calculated. I. Introduction Production practice proves that hot extrusion
Read moreBuying a frameless window mainly considers the following aspects: One, frameless window profiles The aluminum-magnesium alloy profile is the main profile of the frameless window and window package system. At present, the main use is the No.31 wrought aluminum (LD31), the internationally accepted
Read moreModel NO.: AB-1022 Style: Co
Read more[ Pacific Security Network News ] The intelligent multimedia conference room sound system realizes the seamless connection between the digital conference system and the central control system, and integrates the sound reinforcement system, the conference discussion system, the simultaneous interpre
Read more>>>Related Links: Carpentry details relationship home improvement project success or failure breakdown of several types of plate After the woodworker enters the market, it is necessary to copy and level the payline. When the top corner line is installed, the horizontal line should be pop
Read moreBeijing, September 1st (Reporter Li Daqing) 2009 China International Nano Science and Technology Conference opened in Beijing this morning. More than 1,500 representatives from nearly 40 countries and regions including China, the United States, Russia, Japan and Germany will Discuss and exchange
Read moreWith the improvement of living standards, the decoration style is constantly updating and changing. In the decoration process, the interpretation of different styles of decoration is different, so now the decoration market is more popular to count the modern minimalist style, then what is the char
Read moreMoving to a new home was supposed to be a pleasure, but Ms. Zhao Yuan, who has just been admitted to the new house for only half a year, has recently become more and more worried. She took care of her friends and spent more than 10,000 yuan to buy a super wear-resistant flooring. Only half a year
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