nickel bottom 中文意思是什麼

nickel bottom 解釋
鎳冰銅沉積物
  • nickel : n 【化學】鎳；〈美、加〉五分鎳幣；（一般）鎳幣。 a nickel note 〈美國〉五元鈔票。 a nickel nurser...
  • bottom : n 1 底，底部。2 地基，基礎；根底；底細，真相，原因，根源。3 （樹的）根干；（山）麓麓；〈方，常 pl...
  1. A bottom layer of nickel catalyst was provided to promote the endothermic reaction of steam and methane.

    底層鎳催化劑促進蒸汽和甲烷的吸熱反應。
  2. 1. 6mm wide, 12mm long made fom nickel silver case with open bottom for solding mechanism easy to assemble tasted with 30, 000 movements

    散裝彈弓推板系列，寬度1 . 6mm ，高鎳白銅材料。
  3. 1. 8mm wide, 11mm long made fom nickel silver case with open bottom for solding mechanism easy to assemble tasted with 30, 000 movements

    散裝彈弓推板系列，寬度1 . 8mm ，高鎳白銅材料。
  4. 1. 8mm wide, 12mm long made fom nickel silver case with open bottom for solding mechanism easy to assemble tasted with 30, 000 movements

    散裝彈弓推板系列，寬度1 . 8mm ，高鎳白銅材料圖解說明
  5. 2. 0mm wide, 12mm long made fom nickel silver case with open bottom for solding mechanism easy to assemble tasted with 30, 000 movements

    散裝彈弓推板系列，寬度2 . 0mm ，高鎳白銅材料圖解說明
  6. 2. 6mm wide, 12mm long made fom nickel silver case with open bottom for solding mechanism easy to assemble tasted with 30, 000 movements

    散裝彈弓推板系列，寬度2 . 6mm ，高鎳白銅材料圖解說明
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