three-screen sand 中文意思是什麼

three-screen sand 解釋
三篩砂
  • three : n. 1. 三個人[東西]。2. 三歲,三時。3. 【板球】3字型。
  • screen : n 1 屏風;圍屏;屏幕;簾;幔;帳(等)。2 矮墻,隔板。3 熒光屏;【電學】屏蔽;【物理學】柵,網,...
  • 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. The special ring - type with three - dimensional depth of a product of function of the products is filtered layer, can stop sand one above 0. 06mm, and is developing into the steady sand cake constantly, form the protective screen of the second dish of sand control, it is particularly remarkable to block sand performance

    產品作用本產品特殊的具有立體深度的環狀過濾層,能阻擋0 . 06mm以上的砂粒,並不斷發展成為穩定的砂餅,形成第二道防砂屏障,擋砂性能尤為卓越。
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