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备品
释义
备品【化】 duplicate part repair parts repair piece reserve part spare spare parts spares 备品bèipǐn[machine tools kept in reserve spare parts] 备用的机件、工具等
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neptunate
Neptune
Neptune girdle
neptunia
neptunic acid
Neptunist
neptunium
neptunium amalgam
neptunium carbide
neptunium carbonate
neptunium decay series
neptunium dioxide
neptunium ethoxide
neptunium oxalate
neptunium oxide-sulfide
neptunium protoxide-oxide
neptunium pyrophosphate
neptunium silicide
neptunium tetraethoxide
neptunium tetramethoxide
neptunoyl
neptunyl
neptunyl acetate
neptunyl potassium carbonate
nequinate
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更新时间:2026/6/20 10:36:29