apparent density〔名词〕表观密度详细»
apparent density〔名词〕表观密度,视密度,体积密度详细»
apparent density视密度,表现密度详细»
apparent density〔名词〕假密度,表观密度详细»
apparent density〔名词〕视密度,表观密度详细»
apparent density【消】松密度<干粉灭火剂在不受震动的疏松状态下,干粉质量与其占有体积的比值>详细»
apparent density〔名词〕表观密度,视在密度详细»
apparent density〔名词〕表观密度详细»
apparent density〔名词〕表观密度详细»