... 冲水口(degating) 沉锌(zinc deposit) 上挂(racking) ...
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短语
铁锰锌共沉淀粉
Mn-Zn Ferrite co-precipitation powders
;
Fe-Mn-Zn co-precipitation powders
锌电解沉积
electrowinning of zinc
镀锌沉头木螺丝
galvanized mild steel countersunk head wood screw
共沉积氢氧化锌
Coprecipitated zinc hydroxide
镀锌槽沉渣
galvanizing dross
锌盐沉积
deposition of zinc salt
锌电沉积
zinc deposition