制備好的型砂 的英文怎麼說

中文拼音 [zhìbèihǎodexíngshā]
制備好的型砂 英文
conditioned moulding sand
  • : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
  • : Ⅰ動詞1 (具備; 具有) have; be equipped with 2 (準備) prepare; provide with; get ready 3 (防備...
  • : 4次方是 The fourth power of 2 is direction
  • : 名詞(沙子) sand; grit
  1. The results show that, composite could be fabricated on the complicated surface by means of sodium silicate sand mold combination with vacuum infiltration process. when the substrate was 10 mm, composite layers reached 3 mm to 5 mm in thickness with high strength interface and less casting defect. microstructures of grey cast iron and low chromium cast iron matrix composites with various volume fraction has been analyzed

    結果表明:用水玻璃(芯)加負壓鑄滲工藝能夠實現復雜表面(曲面)顆粒增強復合材料,澆注方式簡單可靠,基材厚度在10mm時,復合層厚度能達到3 5mm ,且復合層鑄造缺陷少,復合效果,界面緻密而且結合強度高。
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