A fluid-solid coupling finite element analysis(FEA) model is developed by FEA software,ANSYS,to investigate the deformation of plunger pinion and the fuel leakage f.
针对低粘度液化燃油(如液化石油气、二甲醚等)在高压燃油泵柱塞偶件环形缝隙中存在较严重燃油泄漏的问题,提出了定量分析其燃油泄漏的数学模型与计算方法;以液化燃油二甲醚为例,运用有限元分析软件,对高压燃油泵柱塞的变形及其偶件配合面环带间隙中的燃油泄漏,进行了液固耦合计算分析,提出了解决低粘度液化燃油泄漏问题的技术措施。
Motor vehicles-Regulation of fuel leakage during frontal impact
GB11553-1989汽车正面碰撞时对燃油泄漏的规定
Oil leakage of an Italian cargo ship; wildlife in South Africa is threatened.
意大利货轮燃油泄漏 南非野生动物受威胁
Fuel fumes or leakage, correct if necessary.
有无燃油油雾或泄漏，必要时进行排除。
This system traps the gasoline vapor excaping from the fuel tank and carburetor.
这个系统能收集从燃油箱和化油器泄漏出来的汽油蒸气。
Spanish officials say the ship spilled more than ten-million liters of fuel and oil.
西班牙官方称该油轮泄漏了1000万多升的燃料和石油。
The four places in the automobile from which pollutants can escape are the fuel tank, carburetor, crankcase and tail pipe.
汽车内泄漏污染物的四个位置是燃油箱、化油箱、曲轴箱和尾管。
internal leakage percentage of burner
燃烧装置内部漏泄率
Typical defects are damaged lines, liquid-fuel and vapor leaks, and missing parts.
典型的故障是管路损坏，燃油和蒸气泄漏，以及零件丢失。
nuclear fuel rod sheath leak detector
核燃料棒包壳泄漏探测器
Numerical investigation on dispersion of hydrogen in hydrogen powered automobiles
燃料车内氢气泄漏扩散数值模拟研究
Near-miss Accident Analysis of Vapor Leak in Diesel Hydrogenation Unit
柴油加氢装置油气泄漏未遂事件分析
Some technicians use the infrared exhaust analyzer to quickly detect small vapor losses from around fuel tank.
有些技术员利用红外线排气分析仪来迅速检测燃油箱周围的少量的蒸气泄漏。
If the leakage occurs at the rear oil seal area, refer to the section, Inspection for Rear Seal Area Leak.
如果泄漏发生在后机油密封区，参看“后机油密封区泄漏的检查”一节。
It ignites more easily than any other common gas and a high pressure leak can even ignite spontaneously.
它比任何其它的气体易燃，高压泄漏时能够自燃。
Risk and Hazard Assessment of Oil Leakage Accident at a Dock
码头油品泄漏扩散事故危险危害评价
Study on Oil and Gas Pipeline Leak Detection Methods and Their Applications;
油气管道泄漏检测方法的研究及应用
Study on Key Technique of Crude Oil Transport Pipeline Leak Detection;
原油管道泄漏检测若干关键技术研究
Research on Leakage Localization Gordian Technology for Long Distance Crude Oil Pipeline;
长输原油管道泄漏定位关键技术研究
