microdensitometer
n. [摄] 测微密度计;[光] 显微光密度计
n.[物]显微光密度计,[摄]测微密度计
confabulate czarevna mergence pechora ratable spirality transdenominational下载迅蛙App
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n. [摄] 测微密度计;[光] 显微光密度计
n.[物]显微光密度计,[摄]测微密度计
confabulate czarevna mergence pechora ratable spirality transdenominational