采用冷挤压成形工艺方法，能生产出各种尺寸、规格的深圆锥形管件。
In this paper, we study the technique of cold extruding forming, and produced all kinds of the long conical pipe in that way.
采用冷挤压成形工艺方法，能生产出各种尺寸、规格的深圆锥形管件。
Cold working strain phosphating includes drawbench phosphating, cold extrusion phosphating and cold stamping phosphating.
针对带孔深锥形管件的成形特点进行了工艺分析，确定了成形方案，设计了锥形管挤压模和冲孔模。
The extrusion and piercing die was developed based on the technical analysis on the shaping characteristics of deep taper pipe with hole.
采用扫描电子显微镜观察人工栽培桑黄子实体的显微形态及其结构，如菌管、子实层、担孢子、锥形刚毛及离散菌丝结构等。
The micro-morphology of log-cultivated Phellinus igniarius, hymenium , basidiospore, conical seta and the discrete structure of mycelia were observed under scanning electron microscope.
示踪剂试验表明管锥形填料生物床的流态为完全混合式。
The tracer agent test shows that the flow pattern in the Pipe-cone Shape filter bio-bed is complete mixing.
x头管-标准大柄接受器，带直锥形设计增加灵活性。适合SL 2525和SL 2547。
Leadpipe - features standard large shank receiver with a straight taper designed for great flexibility. For SL2525 and SL2547.
管坯成形长度对制件形状的影响表现为成形长度增加，制件中部圆筒状长度也增加，而端口部均呈尺寸大致相同的锥形或喇叭形。
The cylindrical length of middle tube becomes increased with formed length, but the edge profile of the tube almost keep the same cone or bell shape.
带有一个圆锥形孔和双簧管吹口的细小的木管乐器，具有三个八度音域和穿透力强而尖利的声音。
A slender woodwind instrument with a conical bore and a double reed mouthpiece, having a range of three octaves and a penetrating, poignant sound.
机械和矿山工程中广泛使用锥形渐扩管。
A conical diffuser has been widely used in mechanical and mine engineering.
在1980年代，进气系统第一次提出了模塑料进气组成，一个锥形棉质纱布管和空气过滤器。
In the 1980s, the first air intake systems were offered and consisted of molded plastic intake tubes and a cone-shaped cotton gauze air filter.
正如你所看到的，一些试验做的目的是“涡流感应系统”，另一个锥形前与后方面临的摄入管节。
As you can see, some experimentation was done with a "swirl-induction" system and another conical front-section with rearward facing intake tubes.
在其背侧壁的室管膜下，常可见一锥形神经胶质细胞群，在背侧正中线上伸展。
Beneath the dorsal wall of it, a neuroglia cell cluster in a pyramidal form was often seen, extending dorsally along the median line.
通过氧转移效率试验表明，管锥形填料生物床可提高33.33%的氧转移效率。
The results of the oxygen transfer ratio test show that the oxygen transfer ratio of pipe-cone shape filter bio-bed can increase by 33.33 %.
烧烤管的入口连接到锥形孔的上部，并且排气管连接到锥形孔的下端。
The inlet of the grilling pipe is connected to an upper portion of the tapered hole , and the air discharging pipe is connected to a lower end of the tapered hole .
横断面上腭鞘管位于翼腭窝的后方，翼管前端的内侧，呈窄锥形。
On axial HRCT, the palatovaginal canal was located behind of the pterygopalatine fossa and medial of the front part of pterygoid canal, showing narrow cone shaped.
摘要目的采用锥形束ct (CBCT)探讨上颌第一前磨牙根管的解剖形态，了解其常规形态及变异形态。
Abstract: Objective to investigate the canal morphology of maxillary first premolar using cone-beam ct (CBCT) and to know its generic and variant forms.
本文针对锥形单管塔这种空间薄壳结构进行了静力分析。
Static analysis of space thin shell structure is presented in this paper.
本文针对锥形单管塔这种空间薄壳结构进行了静力分析。
Static analysis of space thin shell structure is presented in this paper.
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