Thermal spraying technology yog hais txog kev siv cov khoom cua sov, xws li arc, ntshav arc, nplaim hluav taws, thiab lwm yam, kom sov cov hmoov los yog filamentous hlau thiab non-metallic txheej cov ntaub ntawv rau lub molten los yog semi molten lub xeev, thiab ces atomize. lawv nrog kev pab o...
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