flour sand 中文意思是什麼

flour sand 解釋
粉砂
  • flour : n. 1. 麵粉；谷粉；粉，粉末。2. 粉狀物質。vt. 1. 在…撒粉。2. 〈美國〉把…研成粉。vi. 碎成粉。
  • sand : n 1 沙。2 〈 pl 〉 沙灘，沙洲，沙地，沙漠。3 〈 pl 〉 沙粒；（計時用的沙漏中的）細沙。4 光陰，時...
  1. Bauxite sand and flour for investment casting

    熔模鑄造用鋁礬土砂粉
  2. Silica sand and flour for investment casting

    熔模鑄造用硅砂粉
  3. Scraper chain is suitable for transmission equipment for loose material such as cement, flour, corn, sand, stone and coal etc, of which the loose material is powdery, grain and polt

    埋刮板鏈適用於粉末狀、顆粒狀及小塊狀的水泥、麵粉、穀物、砂石和煤炭等散狀物料的運輸設備！
  4. In order to establish the state standard for wheat flour with enriched nutrients, a theoretical calculation and experimental verification for ah index of wheat flour with enriched nutrients was carried out taking several mineral nutritive strengtheners such as calcium salt, ferric salt and zinc as examples, so as to determine the effect of enriched nutrients in wheat flour on ash content and sand content

    摘要為制定營養強化小麥粉國家標準，以幾種典型的礦物質類營養強化劑（鈣鹽、鐵和鋅鹽）為例，進行了營養強化小麥粉灰分指標的理論計算和實驗驗證，以此確定強化營養素對小麥粉灰分和含砂量的影響。
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