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专业医学词典
double concave
专业医学词典
双凹的
与"double concave"相近的词条
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double coiled spiral
double coiled spiral structure
double colonization
double committed ventricular septal defect
double compression
double concave
double concave glass
double concave glasses
double concave lens
double condenser
double cone
double cone classifier
double-cone dryer
double-cone mixer
double-cone rotary vacuum dryer
double cones
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