return tube
英 [rɪˈtɜːn tjuːb]
美 [rɪˈtɜːrn tuːb]
网络 回油管; 回流管
双语例句
- The mould then will be closed again, the ejectors will return, the unit will advance and the sprue tube will come again in contact with the tools to carry out a new injection.
然后模具再次闭合，顶针复位，进胶部分前行，料桶再次与相关部位相连以实现下一次新的注塑。 - It is equipped with asphalt return tube, anti-puffing pressure vent valve, anti-aging overhead nitrogen valve, thermometer, volumeter and output asphalt rapid discharge valve and coupling.
配备沥青溢流管、防冒液呼吸阀、防老化顶置充氮阀、温度计、容量计和输出沥青的快速卸料阀及接耦。 - This paper analyzes damage reason of electric heat tube of a midget electrically heated boiler by calculation of jet flow of return water pipe. The damage is a fatigue failure that is caused by direct acting of return water on electric heat tube.
通过对回水管的射流计算，分析了小型电热锅炉电热管损坏的原因：电热管的损坏是由于回水直接对电热管作用而引起的疲劳破坏。 - The paper analyzed the reason of condensation return water corroding boiler iron tube, introduced technology and application of treating return water and economical efficient.
文章分析了蒸汽冷凝水对锅炉碳钢回水管的腐蚀原因，介绍了冷凝回水缓蚀处理的技术和应用，以及由此产生的经济效益。 - By using a return path and appropriately increasing the average Cd concentration in the laser tube, the laser noise cad be remarkably reduced and a low noise and high output power He-Cd laser can be obtained.
适当增大激光管内平均镉浓度和采用扩散回路后，可显著降低激光噪音，获得大功率低噪音的氦镉激光器。 - The application of vapor-liquid reseparator in the main return tube can effectively decrease the frequency of wet stroke and rapidly handle it and thus increase refrigerating efficiency.
采用在回汽总管上设置汽液再分离器，可以有效的减少湿冲程次数并能快速处理湿冲程现象，提高制冷效率。 - The main parameters that influent the floor surface heat release include: the average supply and return temperature, row spacing, surface decoration materials, heating tube diameter and filling layer thickness.
通过模拟计算得出，影响地板表面散热量的主要参数有：供回水平均温度、排管间距、地表装饰层材料、加热管管径以及填充层厚度。