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- Bosseyed hole: Drag in the hole form of face of a tooth. 单面洞:只累及1个牙面的洞形。
- Then we made the compound form method to find the optimums. 所编计算程序可通用。
- The third ways of making stencil is electroform. Hole forming by the way of nickel deposit onto the copper cathode. 制作模板的第三种工艺是电铸成型。在这个工艺中,镍沉积在铜质的阴极心上以形成开孔。
- Hole forming in the cooling bundles of the fluidized bed roaster in sulfuric acid plant is very harmful. 硫酸装置沸腾炉冷却管组穿孔的危害极大。
- Complex hole: Drag in face of 2 above tooth and the hole form that is a whole repeatedly. 复杂洞:累及2个以上牙面且连为一个整体的洞形。
- 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。
- V kind hole: To happen with all teeth buccal (lip) , tongue (palate) the hole form of the preparation of caries caustic place of face of tooth of 1/3 of face close gum. v类洞:为发生与所有牙齿的颊(唇)、舌(腭)面近龈1/3牙面的龋损所制备的洞形。
- 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。
- A hole formed by excavating. 洞,穴挖掘的洞穴
- 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 ozone hole forms over Antarctica in August and September, when the temperatures are coldest. 南极上空的臭氧洞于8月至9月间天气最冷的时候形成。
- 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。
- His strength in a crisis is an ace in the hole. 临危不惧是他的看家本领。
- 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。
- Reputation enjoyed by the long view of the Tsing Lung Center Area and basaltic peaks, Wang Haifeng, Galaxy hole formed eight scenic spots. 由久享盛誉的青龙观中心景区和玄武峰,望海峰,银河洞等八个景区组成。
- Effect of main parameters on the maximum reduction is analysed.It is significant to make forming technology of deep tine taper hole formed by open-die extrusion. 分析了各主要参数对极限变形程度的影响规律,对指导制定深小锥孔件开式冷挤压成形工艺具有重要意义。