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品位
释义
品位
Encyclopedia
工学
〔选矿产品及工艺指标〕
释
grade
品位
矿石(或选矿产品)中有用组分(元素或化合物)或有用矿物的单位含量。是矿石和选矿产品的主要质量指标。
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lesser four Wangs
Lesser Fullness
lesser galangal rhizome
Lesser Heat
lesser millet skipper
lesser mouse deer
lesser ring of iris
lesser subordinates at county, prefecture and region
lesser swinecress
lesser tubercle
lesser whistling duck
lesser wing
less flower and fruit due to mild winter
Lessing On Acting
lessivation
Les Six
less luminous supergiant
lesson preparing group
Lessons for Students in Architecture
Lessons on Comparative Anatomy
less pollent set
less than
less-than-carload freight transportation
less than or equal to
less-than-or-equal-to sign
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更新时间:2025/7/25 10:52:53