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万年红纸
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万年红纸
Encyclopedia
管理学
万年红纸
释
moth proof paper coated with Lead
万年红纸
一种可经年历久不变颜色的橘红色纸。又称红丹纸、正丹纸、东丹纸、黄丹纸。
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coaxial window
coaxing
coaxis three-mirror-anastigmat camera
coaxitron
coaxswitch
cobalamin
cobalt
Cobalt-60 radiation source in industry
cobalt-60 room
cobalt-60 teletherapy
cobalt-based cast and wrought superalloy
cobalt based cast superalloys
cobalt based catalyst
cobalt bearing crust survey
cobalt blue
cobalt chloride
cobaltiferous
cobaltite
cobalt metallurgy
cobalt nutrition
cobaltocene
cobalt ore resources
Cobalt poisoning
cobalt-rich crust
cobalt star
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更新时间:2025/12/13 16:11:49