- scanning densitometer
- 扫描: scan; scanning; scansion; sw ...
- 光密度计: opacimeter; optical densitom ...
- 光密度扫描仪,扫描光密度仪: sacnning densitometer
- 扫描显微光密度计: scanning microdensitometer
- 超精度扫描激光密度计: ultrascan laser de itometer; ultrascan laser densitometer
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