阿法埃莎
铂铱箔, Platinum Iridium foil
铂铱线, Platinum Iridium wire
铂铱丝, Platinum Iridium wire
铂铑箔, Platinum Rhodium foil
铂铑丝, Platinum 10 wt% Rhodium wire
铂铑丝, Platinum 6 wt% Rhodium wire
铂钌箔, Platinum Ruthenium foil
不锈钢粉末, Stainless Steel powder
不锈钢片, Stainless Steel flake
不锈钢箔, Stainless Steel foil
不锈钢网, Stainless Steel gauze
不锈钢丝, Stainless Steel wire
钇铝合金块, Yttrium Aluminum lump
乙酰胺, Acetamide