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- flat pipe section 平管段
- In this paper, formulize concrete measures of optimal design of the extrusion die for a four-cavity thin wall aluminum alloy flat pipe. 阐述了该4腔薄壁铝合金扁管挤压模优化设计的具体措施。
- The supercharged air goes through the flat pipe of intercooler; there are wings on the surface of flat pipe for heat dissipation. 增压空气在中冷器扁管中通过，扁管外表面有起散热作用的板翅。
- The new pipe section is then moved over the IWM, when both ends are aligned and clamped, the root bead is welded. 新的管子的端面则靠近内焊机，然后两个端部对齐并固定后，在根部开始焊接。
- The axial droplet velocity profile is nearly linear across the pipe section, and is different from the axial gas velocity profile. 液滴速度与气相速度分布不同，在垂直方向上液滴的轴向速度近乎呈线性分布。
- Explosion quake caused steel pipe wined,buttress subsided and ground fissured at 6th pipe section of the Yinghe Hydroelectric Installation. 爆破振动使荥河电站六管段管沟裂缝、支墩下沉、钢管弯曲。
- The critical instability flowrate is proportional conversely to fluid pressure and axial compression force of pipe section, but is proportional to the axial tensile force. 并且失稳临界流速随流体压力和管截面轴向压力的增 加而下降，随管截面轴向拉力的增加而上升.
- Acoustical lenses are used commonly for contour correction. When scanning the inside of a pipe section by the immersion method, which of the following lens types would be used? 声透镜常用来修正声束形状，用液浸法从管子内壁进行探伤时，应使用哪咱类型的透镜？
- In this paper,the phenomenon that flat pipes are easy to be crum pled when they are extruded into bent ones is explored,and some methods are presented to solve this problem. 本文对扁管压成弯管时容易起褶皱或折断的现象进行了理论上的探讨,并提出了解决这一问题的措施。
- Assembles pipe sections, tubing and fittings, using screws, bolts, solder, plastic solvent, and caulking. 用螺丝钉、螺栓、焊剂、塑胶溶剂及填塞，来装配水管零件、管子及设备。
- The man jacked up his car to fix a flat tire. 那人用千斤顶把他的汽车顶起以修理漏气的轮胎。
- The plain ends of AC pipe sections are easily joined with a coupling sleeve, as illustrated in Figure 7.4. AC 管区段的简单结束容易地被结合一个联结袖;如图 7.;4 所举例。
- The discussion lay a strong emphasis on the application of all-purpose and gemel corrugated-pipe compensator to different piping section. 本文介绍了常用的几种补偿器的特点,着重论述了万能型和铰链型波纹补偿器在不同管段中的应用,并对两者进行了比较。
- He stumbled over a stump and fell flat on his face. 他给树桩一绊，摔了个嘴啃泥。
- He spread the map flat out on the floor. 他把地图平铺在地上。
- Various road and ramp crossings with some above ground leak detection and multiple below ground double wall pipe sections. 地上是各种道路和跑道纵横,地下是双重管道多层交错。
- Our present lease on the flat expires next month. 我们这套公寓的租约下月到期。
- The pipe sections upstream and downstream of the primary element shall be round and smooth to obtain optimal metering accuracy. 主要元件的上游和下游导压管部分要求具有一定的圆度和平滑度，宜获得最佳计量精确度。
- The flat will be refurbished for the new tenants. 这套房间将重新粉刷以接纳新房客。
- She is buying a flat close to her office. 她正在购买一套靠近她办公室的单元房。
