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钐钴1:5型永磁合金粉
Samarium cobalt 1:5 type permanent magnetic alloy powder
价格：￥0.00
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钐铕钆富集物
Rare earth abundance with samarium,europium and gadolinium oxides
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铌酸锂单晶
Lithium niobate single crystals
价格：￥0.00
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氯亚铂酸钾
Potassium tetrachloroplatinate(Ⅱ)
价格：￥0.00
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钽粉
Tantalum powder
价格：￥0.00
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钒铝中间合金
Vanadium-Aluminum master alloy
价格：￥0.00
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氟钽酸钾
Potassium fluorotantalate
价格：￥0.00
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氢气净化用钯合金管材
Palladium alloy pipes for purifying hydrogen
价格：￥0.00
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