英语释义

1. a seal formed by water to prevent the passage of gas

片语

water pump seal group水泵密封组件

water pump seal assembly水泵密封总成

water block水堵；[油气] 水封；水箱

water-seal protection水封保护

water pump seal leakage水泵密封处泄漏

water pump seal cup水泵水封皮碗

water pump seal damage水泵密封损坏

water cooled seal水冷密封

water closing[机][化工] 水封

water pump seal spring水泵护圈弹簧

英汉例句

• high-temperature condensate water used to form water seal so as to effectively reduce steam leakage.

  利用高温凝结水形成水封，有效减少蒸汽泄漏。

• if water seal ring , should check with the stuffing at the top of the range is correct.

  如有水封环，应检查其与填料函顶部的距离是否正确。

• for the first time nationwide, the silt orifice radial gates on both of the banks of manwan hydropower station were equipped with hydraulic water seal devices.

  文章介绍了我国首次应用于漫湾电站左、右岸排砂底孔弧形闸门的液压式水封装过的原理、设计和应用情况。

• test procedures of gas' water seal water of jinan iron &steel co.

  阐述了济钢煤气水封水的实验处理过程及实际工程处理措施。

• the water seal conditions depended on the level of underground water and whether the water level was higher than the designed one or not after using the artificial pressuring measures.

  水封条件取决于地下水位和采取人工加压措施后能否高于设计水位。

• when the tail water level is higher than the ground of a hydro-power plant, the repairing and safety of the plant will be affected without water seal in the tail gate.

  当水电站尾水位高于厂房地平面时，如果尾水闸门不能止水，势必影响电站的检修和安全。

• the application of copper water seal of cfrd and present status of research were reviewed, and the essentiality of analyzing copper seal by building corner model was proposed.

  本文回顾了面板坝铜止水的应用及研究现状，提出了对「f」型止水铜片拐角模型进行数值分析的必要性；

• the invention discloses a sealing device of a pump for molten salt, which is composed of a sealing member, water seal and filler.

  一种熔盐泵的密封装置，是由密封体、水封、填料所组成。

• the water seal was discussed in detail to show the principle and measure of subsection cleaning of whole pipe-network.

  重点讲述了如何利用水封方法来实现对整个管网的分段清洗的原理和措施。

• such a successful application can not only economize the investment of metal structure equipment, but afford useful experience for solving water seal problems of deep orifice radial gate as well.

  液压式水封装置的成功应用不但可以节约金属结构设备的投资，而且将为我国解决深孔弧形闸门止水装置提供和积累经验。

• when a boiler operates under a wet type slag removal mode, high temperature red hot slag in contact with suddenly cooled water seal water will give rise to a subcooled boiling.

  锅炉在湿式除渣方式下运行时，高温炽热的炉渣与激冷的水封水接触产生过冷沸腾；

• a mechanical seal and water seal combined floor drain consists of a floor drain cover, a main floor drain body, a float and a hose type magnetic seal valve.

  一种机械密封与水封组合地漏，由地漏盖、地漏主体、浮子和软管式磁力密封阀组成。

• based on fem analysis, the experimental research results of expansive water seal of high pressure gate are presented in this paper.

  本文介绍了止水电算选型以及在优选基础上对膨胀式止水试件的试验研究成果。

• excellent cleansing effects on tiles and mosaic, especially to lod stains, rust and black water seal .

  适用于磁砖、赛克等外墻清洁，对长期存留在外墻表面上的铁锈、垢、色水流印的清除有显着功效。

• attack the carrier waterline key water seal between the upper and lower positions.

  打击航母水线上下之间关键水密封仓。

• when pipes, valves and water seal equipments is freezing, only hot water or steam heating can be use to thaw, and open fire is prohibited.

  管道、阀门和水封装置冻结时，只能用热水或蒸汽加热解冻，严禁使用明火烘烤。

• the water seal conditions depended on the level of underground water and whe…

  水封条件取决于地下水位和采取人工加压措施后能否高于设计水位。

• the unique water seal structure, certainly does not have the salt mistoverflow;

  独特的水密封结构，绝无盐雾溢出；

• the capacity and size of the water seal pot were determined through calculating.

  通过计算，确定了水封罐的容积和尺寸。

• the recovery device mainly resolves the technical problem of slag accumulating in the water seal tank.

  主要解决水封槽积渣的技术问题。

• water seal of high temperature resisting material isolates spring working parts from water during relief.

  温水密封材料在释放期间，将弹簧等活动部件与水隔离开来。

• after the modification of the water seal structure, the stability and reliability of the online analytical system are substantially improved.

  水封结构改进后，在线分析系统的稳定性、可靠性大为提高。

• objective to investigate the clinical significance between thoracic infections and the replacing time of one-off water seal bottle.

  目的探讨胸腔感染与一次性水封瓶更换时间长短的临床意义。