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- Then we made the compound form method to find the optimums. 所编计算程序可通用。
- SOD were tested with nitrite forming method, LPO were tested with thio-barbitone display method. 亚硝酸盐形成法测定SOD,硫代巴比妥显色法测定LPO。
- Based on state-of-art methods used mostly to make micro-electrode nowadays,a self forming method(SFM) of making micro-electrode was presented. 以目前微细电火花加工中微细电极常用的制备技术为基础,提出了自成形微细电极制备技术。
- Several forming methods of the paraboloid of revolution is described. The factors affecting forming precision of the paraboloid are also discussed. 本文主要介绍了旋转抛物面的几种成形方法,以及影响反射面精度的因素。
- Being a precision forming method,Brazing is wildly used in joining complex shape parts and thin wall accessories. 钎焊作为一种精密成型的焊接方法,在形状复杂和薄壁零件连接中获得广泛应用。
- Being a precision forming method, Brazing is wildly used in joining complex shape parts and thin wall accessories. 钎焊作为一种精密成型的焊接方法,在形状复杂和薄壁零件连接中获得广泛应用。
- MPPF is the most optimal forming method, but it is expensive to achieve.More steps of MPDF can approximatively achieve the forming effect of MPPF. 多点压机成形是理想化的成形方式,但设备造价昂贵,多道次多点模具成形可以近似实现多点压机成形效果。
- The technology of pulling forming method of helical vane is introduced. Accurate vane materiol drawing is made by middle layer method. 介绍螺旋叶片拉伸成形工艺方法。以及如何采用中间层计算法准确计算螺旋叶片下料图尺寸。
- The internal cavities of ingot can be effectively welded and the center structure of blank can be improved by applying of the WHF and limiting forming methods. 所采用的WHF+极限成形锻造法有效地焊合了钢锭内部缺陷,改善了坯料心部组织。
- The results show,that using roller forming method not only can improve normalization and forming speed,but can save the work space. 试验结果表明,采用液压法成形椭圆产品.不仅规整度高、产量大,而且节省生产占地面积和提高劳动生产率。
- This review will introduce some of the major contributions made during the past years in the advancement of seed cells, biomaterial carriers and forming methods of corneal epithelium reconstruction. 综合探讨组织工程角膜上皮构建时种子细胞、载体材料的选择和构建方法。
- This paper introduces the characteristics of mould and forming methods of forming bicycle handlebar by liquid forging hydraulic pres. The liquid forging can form high quality handlebar. 介绍了在液态模锻液压机上成形自行车把接头的模具特点和成形方法。液态模锻可得到优质美观的把接头。
- This paper introduced the production technology,forming methods of pulp model snack containers,also studied and developed the structure,principles and key techniques of forming model and equipment. 介绍了纸浆模塑餐具的制造工艺、成型方法,并对其成型设备和成型模具的结构、工作原理及关键技术进行了研究和开发。
- This article introduces inner compound metal pipe manufacturing technology of the cold forming method,heat extrusion method and centrifugal foundry method as well as welding method. 介绍了国内外主要开发应用的冷成型法、热挤压法、离心铸造法和焊接法等内复合双金属复合管制造技术。
- The terry forming method by use of loop sinker and the knittability are described.The influence of knitting conditions and parameters on the downy effect of the fabric is analysed. 本文介绍了毛圈沉降片形成毛圈的方法和编织可能性,并分析了经编弹力剪割丝绒的工艺条件和参数对毛绒效应的影响。
- TC4 (Ti-6A1-4V) alloy has comprehensively mechanical and machining properties and is the most widely used Ti ally, especially in aerospace and spaceflight. The conventional forming method for TC4 alloy is isothermal forming. TC4(Ti-6A1-4V)合金具有良好综合机械性能和加工性能,常用于航空航天器零件,是目前世界上应用最广泛的钛合金,其成熟塑性成形工艺是等温锻造。
- The paint is sold in powdered form. 该油漆以粉制品形式出售。
- The performance of polycrystalline material manufactured by using Hot-pressed forming method,PVD and CVD is becoming perfect and has replaced monocrystalline material in some fields. 热压法、PVD、CVD制备的多晶材料日趋完善,在一些领域已取代单晶材料。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- The ginpole is the simplest form of derrick. 起重吊杆是一种最简单的起重机。