First: Wang Jianling, female, born in 1962, associate professor, Department of Mechanical Engineering, Tangshan College, Tangshan, Hebei (063000), Tel: 0315 - Automotive gearbox rear body is an extremely important shifting component and safety component of the car, requiring a good comprehensive Me
Read moreZhang Yongjiang (Zhejiang Dafeng Industrial Co., Ltd. Zhejiang Yu 315400) increased the remote operation and monitoring greatly facilitated the operator to avoid the disadvantages of the original operating air compressor must go to the field electrical room to improve the operation to a certain e
Read moreSeparator hopper oscillator/separator hopper speed oscillator Model:HRS-2 First, the separation funnel oscillator product introduction Separating funnel oscillating speed oscillating oscillator is newly developed and newly developed into a new product. Its operation is safe and simple, and the s
Read moreApplication of vacuum grouting technology in post-tensioned prestressed components Core Tip: With the widespread application of prestressing technology, especially the use of post-tensioned prestressed technology in high-pier and large-span continuous beam bridges, how to further improve the safe
Read moreChina Drying Network News On December 27, 2012, Datang Duolun Coal Chemical Company polypropylene (PP) branch after a week of continuous testing, the polypropylene catalyst polymerization process of the domestic catalyst triethyl aluminum performance The indicators met the production requirements
Read moreRecently, Thordon Bearings received a major contract to supply COMPAC seawater-lubricated propeller bearing solutions to two container ships being built by Matson Shipping for the Aker Philadelphia shipyard. The order represents Thordon Bearing's first large container ship order, a landmark co
Read more40KW Dongfeng Cummins mobile low noise diesel generator set sent to Zhangjiajie diesel generator | diesel generator price / 2015-10-24 The 40KW Dongfeng Cummins mobile low noise diesel generator set passed the efforts of the production workshop and successfully completed its production tasks
Read moreModel NO.: GS-EO-P24 Max Suction: 3m Max Lift: 6m Fl
Read moreRecently, Yongjia Zhiyuan Science & Technology Co., Ltd., as the first drafting unit, formulated the “Standard Requirements for Valve Parts and Valve Rods General Requirements†industry standard project and obtained approval from the Ministry of Industry and Information Technology
Read moreMain body of tanker Refueling trucks are modified on the basis of the already established Type 2 car chassis or trailer chassis . The vehicle is mainly composed of a chassis, an oil tank assembly, an oil pump and a piping system, an operation box, a left
Read moreI. Development status of copper hydrometallurgical technology at home and abroad Since 1968, about 50 leaching-solvent extraction-electrochemical plants have been designed, constructed and operated in the world, including 16 in the United States. In 2000, copper production reached 557,500 tons, ac
Read more1. Hillside open pit mine: Above the closed-loop mining boundary, it is a hillside open pit mine. 2. Sag open pit mine: Below the closed-loop mining boundary, it is a hollow open pit mine. 3. Closed circle: The closed curve formed by the upper boundary of open-pit mining at the same elevation. 4
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