Employment and unemployment, 1960-90Sabolo, YvesInternational Labour Review
70-90-7/5.5 73-90-7 75-120-7 60-106-7 80-100-7 85-110-8 Detailed Photos Company Profile Our company-- is a professional manufacture of high quality rubber seals,its also a foreign trade enterprise that sells worldwide. We have advanced producing equipments and ...
Gasket is the structure of a double sealing gasket and has a signal hole. When the medium leaks first, it can be released through the signal port and solve the problem in advance, so as not to cause the mixing of the two media...
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Equations are derived for the absorption constant of Pb 1 xSn xTe (LTT) and Hg 1 xCd x,Te (HCT) including the Burstein-Moss shift of the absorption edge. T... WW Anderson - 《Infrared Physics》 被引量: 237发表: 1980年 The exponential optical absorption band tail of Hg1xCdxTe The op...
The machine adopts low vacuum principle to achieve air transportation of plastic resin particles can be used with hopper dryer facilities and achieve dried feed automation. Feature High efficiency Low noise Reliable performance Civilization Security 主要技术参数main technical parameters 型号 Model ZJ100 ...
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Because of the good quality and highest standard of service, our products have already sell to all over the world, meanwhile we also gained many valuable relationships.Our Main Business Scope:1. Hydraulic Pump Assy & Spare Parts.2. Engine Assy & Its Spare Parts.3. Travel ...
We can design and make OEM/ODM products according to your ideas and samples, which is including designing, exploiting, testing,We have strict quality control system,we have always committed ourselves to manufacture high-quality products. As a result of our...
Collet and replacement of cutting tools, screw nut and body must be clean, and add grease. Otherwise, it will cause damage to the thread. The device must be placed in the collet nut, and then into the tool,finally lock the body Our Services 1. We ca...