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n. [气象] 混浊度测量仪;透程仪
n.(=transmissometer)透程仪(用来测定能见度)
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n. [气象] 混浊度测量仪;透程仪
n.(=transmissometer)透程仪(用来测定能见度)
censurable cystostomy finick lysergide seriate sheerly