医学词典
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专业医学词典
sight glass
专业医学词典
观察镜,窥镜,观察孔
与"sight glass"相近的词条
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sight chamber
sight distance
sight feed glass casing
sight feeder
sight gage
sight glass
sight-hole
sight indicator
sight loss
sight meter
sight method
sight mirror attachment for speed initial orientation
sight-read
sight reading
Sight Restoration Society
sight-saving class
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