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recycled lead
释义
recycled lead
Encyclopedia
工学
再生金属冶金
释
recycled lead
再生铅
从废铅酸蓄电池、电缆包皮、管道、铅弹、铅板、含铅废渣等铅二次资源中提炼出的铅金属和铅合金。
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conic of centers
conic of elliptic type
conic of hyperbolic type
conic of parabolic type
conicograph
conicoid
conic operator
conic optimization
conic point
conic polar
conic programming
conic projection
conic representation
Conics
conics
conic section
conic section directrix
conic section discriminant
conic sections
conic section tangent
conic ungula
conicylindrical viscometer
conidiocarp
conidiogenous cell
conidiole
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