Ntau molybdenum tau noj txhua xyoo ntau dua li lwm cov hlau refractory. Molybdenum ingots, tsim los ntawm melting ntawm P / M electrodes, yog extruded, dov rau hauv daim ntawv thiab pas nrig, thiab tom qab kos rau lwm yam zeb khoom duab, xws li hlau thiab tubing. Cov ntaub ntawv no tuaj yeem ...
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