单词	void volume {=vo}
释义	同hold-up volume {=VM}--void volume {=Vo}--dead volume
随便看	chemical demagnetization chemical denitrification chemical denudation chemical dependency chemical depigmentation chemical deposit chemical deposition chemical desalting chemical desiccant chemical desiccant; chemical desiccating agent; chemical drier; chemical drying agent chemical desiccant-- chemical desiccating agent-- chemical drying agent chemical desiccating agent chemical detection chemical detector chemical deterioration chemical development chemical diagenesis chemical differentiation chemical diffusion chemical diffusion coefficient chemical diffusivity chemical digestion chemical dip brazing chemical disease chemical disease; disease due to chemical agents