1) shield tail leakage
盾尾泄漏
1.
According to shield construction of Nanjing Yangtze river tunnel project,this paper analyses the causes leading to shield tail leakage in shield construction,and the pertinence prevention measures as well as emergency plans are also proposed to ensure the shield construction safty of Nanjing Yangtze river tunnel.
结合南京长江隧道盾构施工工程,分析了盾构施工中导致盾尾泄漏的各种原因,并提出了有针对性的预防措施及应急预案,确保了南京长江隧道盾构施工安全实施。
2) shield tail
盾尾
1.
Due to the features of the project exhibiting "long distance,large diame- ter,and high water pressure",this article probes into the design of cutterdisc,main bear- ing seals,and shield tail in the aspects of its safety,and reliability for the benefits of pro- viding reference for similar projects hence forth.
由于工程具有"长距离、大直径、高水压"的特点,重点对盾构机的刀盘、主轴承密封和盾尾等安全和可靠性设计方面进行了探讨,便于同类工程借鉴。
3) leak
[英][li:k] [美][lik]
泄漏
1.
The Analysis of leak reasons and protecting measures of safe vale of compound tower;
合成塔安全阀泄漏原因及修复方法
2.
The safety measures of prevention and control for leakage of LPG spherical tank;
液化石油气球罐泄漏危险的预防和控制探讨
3.
Analysis and Improvements of the Leak of the Mechanical Seal of the Hot Oil Pumps at the Bottoms of Debutanization Columns;
脱丁烷塔底热油泵机械密封泄漏分析及改造
4) Leakage
[英]['li:kɪdʒ] [美]['likɪdʒ]
泄漏
1.
Solution Program of the Leakage of the Big-Sized Flanged Heat Exchangers Based on Structure Design;
基于结构设计的大型法兰式换热器泄漏问题解决方案
2.
Liquefied Natural Gas Leakage and its Preventive Measures;
液化天然气的泄漏与防护
3.
On-Line Inspection and Measurement Methods of the Leakage of Valves Based on the Acoustic Emission Technology;
基于声发射技术的阀门泄漏在线检测方法
5) leaking
[英][li:k] [美][lik]
泄漏
1.
Study on result of environmental risk by accident of leaking liquid ammonia;
液氨突发性泄漏环境风险后果的研究
2.
Poison zone estimation and disposal policy discussion after chlorine leaking;
氯气泄漏后毒害区域的估算及泄漏事故处置对策探讨
3.
Effect of heat-exchanger leaking on cooling water quality;
炼油厂冷却器介质泄漏对循环水水质的影响
6) weeping
[英]['wi:pɪŋ] [美]['wipɪŋ]
泄漏
1.
Equations of hydraulic parameters such as pressure drop,weeping and entrainment were regressed.
采用空气-富氧水体系,在φ1200 mm不锈钢塔内,对百叶窗式喷射塔板的流体力学与传质性能进行了测试,回归了压降、泄漏、雾沫夹带等计算关联式,并与新垂直筛板进行了对比实验。
2.
The results show that HEFV tray possesses a little higher pressure drop,less entrainment,lower weeping and higher efficiency than sieve tray as well as lower pressure drop,less entrainment,higher weeping and higher.
结果表明,HEFV固阀塔板的压降介于筛孔塔板与F1浮阀塔板之间,雾沫夹带率低于筛孔塔板和F1浮阀塔板,泄漏率比筛孔塔板低,比F1浮阀塔板高,传质效率优于筛孔塔板和F1浮阀塔板。
3.
The results showed that the half-ellipse fixed valve tray possessed,less entrainment,lower weeping and higher efficiency,but a little higher pressure drop than sieve tray as well as much lower pr.
应用空气–富氧水系统,在直径1 200 mm不锈钢塔内,对半椭圆固定阀塔板进行了实验室研究,研究结果表明:半椭圆固定阀塔板的压降略高于筛孔塔板,比F1浮阀塔板小得多,雾沫夹带率低于筛孔塔板和F1浮阀塔板,泄漏率比筛孔塔板低,比F1浮阀塔板高,传质效率优于筛孔塔板和F1浮阀塔板,是一种综合性能优异的塔板。
