SMC, los yog daim ntawv molding compound, yog ua los ntawm unsaturated polyester cob, iav fiber ntau roving, pib, yas thiab lwm yam ntaub ntawv txuam los ntawm ib tug tshwj xeeb cov cuab yeej SMC molding unit los ua ib daim ntawv, thiab ces thicken, txiav, muab cov hlau khub pwm yog tsim. los ntawm qhov kub thiab txias siab cu...
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