医学词典
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专业医学词典
focussing ring
专业医学词典
调焦圈,对光环
与"focussing ring"相近的词条
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focussing effect
focussing glass
focussing grid
focussing knob
focussing plane
focussing ring
focussing scale
FOD
fodder
fodder crop
fodder plant
fodder yeast
foderes sign、Fodere's sign
Fodiator acutus
fodipir
fodrin
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意见建议