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- Although the ballizing process is simple and effective, it has not been given much attention due to the lack of information available.Especially about the thin wall holes, there is less information. 虽然球推压法既简单又有效,但仍未得到足够的重视,主要是因为资料欠缺,特别是薄壁件的加工,资料更欠缺。
- On the Choice of a Section for Testing the Characteristics of the Thin Wall Hole Throttling Back 试析薄壁小孔节流特性断面选取方法
- Air hole, burnthrough, cooapse and welding crackle occurred in the fixed overhead weld for aluminium and aluminium alloy tubes, above all the small-size thin wall tube. 针对铝及铝合金管,特别是小口径薄壁管固定口仰焊部位易出现气孔、烧穿、塌陷及焊接热裂纹等问题,分析问题存在的原因,从焊接工艺方面入手,提出一套消除气孔及烧穿的操作手法。
- A cell looks like a bit of clear jelly with a thin wall round it. 在显微镜下,细胞看上去如一滴透明的胶状物体,周围有一层很薄的壁。
- Cold winds riddled through the thin walls. 冷风穿过薄墙。
- This paper introduces a kind of thin wall part made of two kinds material by copper brazing,a pressure cutting and nobbing technology method of the manufacting high precision interal hole on the press machine. 介绍 2种材料由铜钎焊而形成的一种薄壁类零件 ,在压床上采用压削挤压加工较高精度内孔的一种工艺方法
- BDF concrete thin wall canister style component is a kind of new CMOS tube, it is valid to solve the technique of making hole without taking out the central parts in the cast-in-place hollow floor. BDF砼薄壁筒体构件是一种比较新型的芯管,它有效解决了现浇空心楼板非抽心成孔技术,被广泛的应用于工业与民用建筑大跨度、大空间、大荷载的现浇空心楼板中。
- The thin walls of the room echoed the crying. 哭声在斗室的薄板壁四周回响。
- A small,dry,indehiscent one-seeded fruit with a thin wall,as in the sunflower. 瘦果一种小而干,封闭的只含一颗种子的水果,有向日葵一样的薄皮。
- Thin wall centrifugal drainage iron pipe is a kind lr good performance pipe. 薄壁离心铸铁排水管是一种具有良好性能的铸铁管件。
- For hardened steel, alloy steel, high speed steel, high carbon steel, etc. Also for thread and gear grinding and thin walled workpieces. 适用于淬火钢、合金钢、高速钢、高碳钢的磨削,也可用于螺纹、齿轮及薄壁零件的加工。
- Capsule ellipsoid, thinly walled, membranous, circumscissile. 蒴果椭圆体,薄壁,膜质,周裂。
- The inside part is made in the glass foundry, a special bottle with very thin walls, much too fragile for everyday use. 内部的这个瓶子用非常薄的玻璃制成,由于太薄不易用于日常生活。
- Energy absorption characteristic of thin walled beam type structures is of vital importance to the crashworthiness of vehicles. 车辆的抗撞性能主要取决于车辆结构中薄壁梁部件的吸能特性。
- Through those thin walls we really got a load of their fight. 这墙壁很薄,我们能听到他们吵架的声音。
- The results indicate that the thin walled cenosphere, thick walled cenosphere and network char are from vitrinite and combustion is conducted in the iso-diameter mode. 结果表明,薄壁煤胞、厚壁煤胞和网状炭由镜质组形成,在燃烧过程中以等直径方式进行。
- Out plastering wall with mortar thin walled core tube and its construction method were introduced in the paper. 介绍一种轻型墙体-砂浆薄壁芯管外抹灰墙体及其施工方法。
- The dog skins through the small hole in the wall. 那条狗勉强钻过小小的墙洞。
- The spinning lathes is mainly used for noncutting process forming of thin walled rotary workpieces, with functions of stretch forming, rib-forming, reefing, flanging etc. 本系列旋压机是生产旋压皮带轮的专用设备。旋压皮带轮做为一种新工艺产品,已经广泛用于汽车发动即中,如电机轮,水汞轮、空调轮和风扇轮等。
- He knocked a big hole in the wall. 他把墙撞出了一个大洞。