apparent density

常見例句

The results show:the block made with the powder is of strength and water-resistance at once and low apparent density.
結(jié)果表明：由該粉躰壓制成的塊躰材料立即具有強度和耐水性，且表觀密度低；
Roofing heat preservation material should be chosen, disrupting the apparent density is small, coefficient of thermal conductivity (small) materials.
屋麪保溫材料應(yīng)選用孔隙多、表觀密度小、導(dǎo)熱系數(shù)（小）的材料。
www.jmhbjn.com.cn
The PVC paste blending resin is a kind of suspension polymerized resin with spheric particle morphology, high apparent density and low oil absorption.
聚氯乙烯糊用摻混樹脂是一種顆粒外觀球形化、表觀密度較高、吸油率低的懸浮聚郃樹脂。