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- subsea pipe section 海底管道
- The results obtained in this paper can be used as reference on design of subsea pipe with spoiler. 研究结果对于带阻流板海底管道的工程设计具有一定的参考价值。
- 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?
- Keywords spoiler;pipe span;subsea pipe;flow field analysis; 阻流板;管跨;海底管道;流场分析;
- 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 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。
- 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。
- 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。
- This article compares dry spreading technique with coating method of CCCW applied in prefabrication pipe sections, which are used in shield construction. 对比介绍了水泥基渗透结晶型防水材料(CCCW)在地铁盾构法施工预制管片生产中的干撒法和涂刷法两种施工工艺。
- He has lived one section of miserable life. 他过了一段悲惨的生活。
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- I told her to pipe down but she still babbled on. 我叫她闭嘴,可她还是唠叨个没完。
- The pipe burst and a spout of water shoot out. 水管破裂了,一股水喷了出来。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- A hinged or removable section for a table top. 活动桌面桌子上部有铰链连接或可移动的部分
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries