coated sand 中文意思是什麼
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A detailed introduction was made to the properties of the wet coated sand suitable for multi - station shell mould shooting machine ; the development of a sort of high strength coated sand with low resin content : the shaping index and wetness adjusting process : analysis and prevention of peel back defect of shells made with overturning hopper process ; test method of peel back resistance of coated sand : pinhole defect analysis of high ni ductile iron shell mould castings and application of anti - pinhole coated sand
詳細介紹適用於吹砂式多工位殼型機的濕態覆膜砂性能；高強度低樹脂量覆膜砂的研製；濕態殼型覆膜砂的成形性指數與調濕工藝；翻鬥法制殼時的脫殼問題分析和解決辦法；覆膜砂脫殼性檢測方法；高鎳球鐵件殼型鑄造表面針孔原因分析與抗針孔覆膜砂的應用。 -
Centrifugal machine of hot mold with resin - coated sand
多工位離心污水管機 -
Abstract : the present status of easy shakeout resin coated sand for aluminum alloy is described in detail, and the developing tendency is pointed out
文摘:詳細論述了鋁合金鑄件用易潰散殼型砂的發展現狀，並提出了今後的發展方向。 -
The results also show that the filtration effect is improved by the sand coated with metal oxide, and coagulation which is combined with filtration can enhance the efficiency of algae removal
對水樣進行過濾處理，發現用金屬氧化物進行罩蓋過的石英砂對其過濾效果有所提高。 -
A new important way in developing new textiles is to develop new textiles by use of after - finishing technology. in this article are introduced the development of burnt - out fabric and crepe fabric based on the use of different raw material, the development of transfer printed fabric, flocked fabric, sueding fabric and sand wash fabric as well as coated and paste printed fabric by use of after - finishing technology and the development of ink - printed fabric, new functional fabric and nano - tech and bilogical enzyme - thch fabric by using high technics
摘要用后整理技術開發紡織新產品是一條重要途徑，文中介紹了利用原料性能開發的爛花產品、軋紋綢、絡織物；利用常用的后整理技術開發的轉移印花織物、植絨織物、磨毛和砂洗織物、塗層織物、塗料印花織物；利用高技術開發的噴墨（色）印花織物、新型功能整理織物、納米技術織物、生物酶整理織物。 -
Folk arts & crafts demonstration by “ peach orchard families ” : paper cutting, sand picture, sugar - coated figurine, dough figurine, sugar - coated berry, etc
「桃源人家」民間工藝大匯展：剪紙、沙畫、糖人、面人、糖葫蘆等。 -
Resin - coated sand
樹脂塗敷砂 -
A manufacturing process of high performance coated sand phenolic resin was introduced
摘要介紹了一種高性能覆膜砂用酚醛樹脂的製作工藝。 -
A fine sand is coated and fired upon a mounted pattern made of ferrous or aluminum material
一顆好的細砂是由一塊模板塗層並炮擊后形成的，而這模板是由亞鐵或者鋁質材料製成。
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