医学词典
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专业医学词典
protective material
英汉医学词典
n.防护材料
专业医学词典
防护材料
与"protective material"相近的词条
...
protective layer
protective lead-glass、protective lead glass
protective mask
protective mast
protective mastiflter
protective material
protective measure
protective measures
protective mechanism
protective membrane
protective mimicry
protective ointment
protective overlay
protective pack
protective pad
protective panel
...
意见建议