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- Analysis of Sand Inclusion Defect of Speed Transmission Housing Cast with EPC Process 消失模变速箱体砂眼缺陷分析
- sand inclusion defect 夹砂缺陷
- Vertical leakage-proof technique is critical in vacuum preloading treatment for improving consolidation of soft clay sediment subsoil with deep sand inclusion. 摘要对于深厚夹砂软土地层进行真空预压加固，侧向密封是个薄弱环节。
- When using in moulding sand, it can promote oriental solidification of castings and prevent burn-on and sand inclusion of castings, and improve roughness of castings. 在铸造生产中可以促进铸件的方向性凝固，防止粘砂、夹砂等铸造缺陷和改善铸件表面粗糙度。
- Surface scattered muddy gray, coarse sand inclusion brown pottery, collecting pottery, ceramic pots debris, decoration has Jomon, additional heap pattern, Plain and so polished. 地表散见泥质灰陶、夹砂粗褐陶、采集陶罐、陶盆残片，纹饰有绳纹，附加堆纹，素面磨光等。
- The acidity is too large in the sand inclusion to printing to speed up the ink emulsive spoiledour Teletext Foundation for ink does not balance the staves of water. 而碱性过大的润版液则便当腐化印版砂眼，增速油墨乳化，爱护图文本原，也会因火墨不不平衡而引起火杠痕。
- Utilizes the balanced coagulation technology solution plate class casting the entrapped slag,the sand inclusion,flaws and so on blowhole,improves the casting quality,reduces rejection rate. 运用均衡凝固技术解决平板类铸件的夹渣,夹砂和气孔等缺陷,提高铸件质量,降低废品率。
- The upsetting deformation is the main forming mode for heavy disk forgings and the inclusion defects is the main quality issue. 镦粗变形是大型饼类锻件的主要成形方式,夹杂性缺陷是其主要质量问题。
- Sand Inclusion of Iron Castings and Its Prevention 铸铁件的砂眼及其防止
- soft clay sediment with sand inclusion 夹砂软土地层
- The harmness of inclusion defects in optical films is reviewed.The causing factors, charactering techniques, and suppressing methods of these defects are discussed. 介绍了光学薄膜中包裹物微缺陷的危害，分析了它产生的根源、表征手段以及抑制办法。
- Too high a pouring rate caused by too large a gating system causes sand inclusions by erosion ,particularly in green-sand molding ,and turbulence. 太高倾吐的率由太大一个给装门的系统造成导致沙子包括由侵蚀, 特别在绿色沙子造型, 和动荡。
- A description was made about the method to distinguish two kinds of sand inclusions caused by different reasons and how prevent sand inclusion by improving sand quality control and foundry method. 论述了铸铁件中两种不同成因的砂眼的判别方法及如何从型砂品质管理和工艺改进来防止砂眼的措施。
- EPC casting process with adopting hollow EPS pattern and EPMMA pattern to elimi nate car burization,wrinkle and inclusion defects was introduced,and high qual ity grinding balls were produced. 介绍了采用空心EPS模样、EPMMA模样解决增碳、皱皮、夹杂缺陷的工艺途径,生产出优质的磨球。
- They detected no defect in the product. 他们没发现产品有任何问题。
- This was his fatal defect; he was of feeble will. 这是他致命的弱点，他意志薄弱。
- Analysis of sand inclusion on the surface of bolster center plate 摇枕心盘面夹砂分析
- A defect of focus, such as blurring in an image. 像差焦点不准确而造成的物像模糊
- Ouch! The sand is so hot! I can burn my feet. 哎哟！沙子这么烫！会烫伤脚的。
- Near-sightedness is a visual defect. 近视是一个视力缺陷。
