face hardening 中文意思是什麼

face hardening 解釋
表面淬火
  • face : n 1 臉，面孔；面貌，樣子；面子，威信。2 愁容，苦臉；〈口語〉老面皮，厚臉皮。3 外觀，形勢，局面。4...
  • hardening : n. 1. 硬化；【冶金】淬火。2. 硬化劑。
  1. This machine fits for mixing moulding sand in large scale and medium scale foundry workshop, as well as system sand for machine moulding, fired mold sand, self - hardening sand, face sand and core sand, also fit for mixing different powder materials for industries of glass, porcelain and fireproofing materials

    該機主要用於大中型鑄造車間型砂的混制，既可混制機器造型用的單一砂，又可混制干模砂自硬砂面砂和芯砂，也可用於玻璃陶瓷耐火材料等行業混制各種粉粒狀物料。
  2. Crankshaft journal face hardening machine

    曲軸軸頸表面淬火機床
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