单词	材料专业
释义	材料专业 material specialty
随便看	palladium phthalocyanine palladium plating palladium-platinum bilayers palladium-platinum stannide palladium-platinum thermocouple palladium point palladium polyselenide palladium radioisotope palladium ruthenium alloys palladium-ruthenium alloys palladiums palladium salt palladium selenide palladium separator palladium sesquioxide palladium silicide palladiumsilver palladium-silver palladium silver alloy palladium-silver alloy palladium silver alloys palladium-silver alloys palladium silver conductor system palladium-silver resistance paste palladium-silver resistor