常見(jiàn)例句By Computer measuring colourimeter, the characteristics and whitening technology of rigid PVC coloured by TiO2 were studied. 採(cǎi)用電腦測(cè)色儀研究了金紅石鈦白粉著色硬質(zhì)PVC制品的特性和增白技術(shù)。dynamic differential colourimeter 差動(dòng)比色計(jì)differential scanning colourimeter 微分掃描比色計(jì)flow-through colourimeter 流通式比色計(jì)flow colourimeter 流動(dòng)比色計(jì) 返回 colourimeter