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neutral density filter
cartogr. 中性[密度]滤光片
el. 中性密度滤光器[片]
polygr. 中性灰滤色片
rem.sens. 中性密度滤光片
space 中性滤光片
tech. 中性滤色镜; 中性滤光器; 中性滤光镜; 中性灰滤光片; 中灰滤光片
neutral-density filter
chem. 灰滤光器; 中性密度滤光片
 English thesaurus
Neutral Density filter
el., abbr. ND
neutral density filter: 3 phrases in 2 subjects
Multimedia2
Technology1