Цахилгаан хэрэгсэл ба хэмжих багаж by Zolboo Bayarsaihan
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чичиргээтэй туузны ажлын зарчим чичиргээ дэлгэц тэжээгч ажлын зарчим. дугуй vibratory дэлгэц. Vibratory finishing can also be either a wet or dry process depending on …
9. Цорой насос /Diaphragm Pump/ 1.flexible diaphragm is used (rubber, thermo-plastic, metal). 2. Can be used to make artificial hearts. 3. Can handle highly viscous liquids. 4.Can handle toxic or corrosive liquids. 5.