porcelain core 中文意思是什麼

porcelain core 解釋
瓷芯
  • porcelain : n. 瓷（料）；〈總稱〉瓷器。adj. 1. 瓷（器）的。2. 精美的。3. 脆的；易碎的。
  • core : CORE ＝Congress of Racial Equality 〈美國〉爭取種族平等大會。n 1 果心。2 （事物、問題等的）中心，...
  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. Results except one post - core fall off and three porcelain crowns collapsed, all the crowns were perfect

    結果：有1例發生樁核松動脫落， 3例烤瓷冠崩瓷，其餘患者修復效果良好。
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