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anchoring device for a multiple beam wedge of prestressing steel
anchoring device for a multiple beam wedge of prestressing steel
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机译:预应力钢多梁楔锚固装置
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摘要
Draining rack for laboratory glassware has each carrier element movable relative to the others, and comprising a support finger and a stop on which the outside of a container neck can rest. Specifically, the elements are of plastics, mounted on a metal tube.
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