管道

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FIFO可以说是管道的推广，克服了管道无名字的限制，使得无亲缘关系的进程同样可以采用先进先出的通信机制进行通信。

Although the commonly used risk grade division methods, including equal division method and three-a method, can solve some problems, they are still unshaped and lack of theoretical basis.

对城市然气管道进行风险评估和风险等级划分，进而实现风险管理，是保证燃气管道安全运行、提高管道公司经济效益的科学管理方法。

When magnetic filter duct is biased positively 30~60 V relative to the cathode of a MEVVA plasma source, cathodic vacuum arc discharge is generated between the duct and cathode.

在 90°磁过滤管道和MEVVA源阴极之间加一 30～ 60V的正偏压，可使磁过滤管道起到阴极弧放电第二阳极的作用。

Provides the curves of soil vertical pressure coefficient to calculate vertical load and discusses the calculation method and its application conditions for vertical or lean walls in pipe channels and for rigid or flexible pipe s.

给出了计算垂直荷载的土壤垂直压力因数曲线，讨论了考虑沟槽为直壁沟槽或斜壁沟槽、管道为刚性或柔性管道时的垂直荷载计算方法及适用条件。

In this paper, analyses for static equilibria of various aerial crossing pipeline structures and dynamic characteristics of cable-stayed bridges are referenced. According to the fluid-induced vibration of cylindrical structure theory, the finite element method is adopted to analyze dynamic response of the aerial crossing pipeline structure supported by inclined cables with vertical expansion joint during the pigging process.

本文在参考各种管道跨越结构的静力平衡分析和斜拉公路桥的动力特性分析基础上，根据流体诱发圆柱结构振动理论，采用有限单元法对具有立式补偿器的斜拉索管道跨越结构清管时的动力响应进行分析。

Toilet flush functional in design, according to flow mechanics make full use of computer technology, scientific analysis and comparison, and implementation of pipeline glaze is new technology, so that pipeline wall smooth, easy to plug, at the same time on the Toilet of the water hole, jet aperture , the number of scientific computing.

座便器在冲水功能上设计，根据流力学原理充分运用电脑技术，进行科学分析比较，并实施管道实釉的新工艺，使管道内壁光滑，不易堵塞，同时对座便器的出水孔，喷射孔径，数量进行科学运算。

The warehouseman is not responsible for shrinkage in weights or evaporation, or for loss or damage caused by fire, decay, taint, rot or other inherent qualities of the merchandise; or by earthquakes, riots, strikes, accidental or providential causes or other causes beyond the warehouseman' s control; or by breakage, leakage, improper packing, pilferage, theft, rot, vermin, or water; or by destruction of, or interference with the refrigerating or cooling apparatus, connection, or supply pipe, or interruption of the refrigerating process; or by temperatures furnished; or for any loss or damage of whatsoever nature and howsoever caused unless such loss is caused by failure to exercise the ordinary degree of care required of warehousemen by law.

仓库业者对重量减少或蒸发，或因火灾、腐朽、腐坏、腐烂或其他货物本身质地因素，或因地震、暴乱、罢工、意外原因或其他不为仓库业者所能控制的原因，或因破损、渗漏、包装不当、偷窃、盗窃、腐烂、虫害、或水害，或因冷冻设备、连接管道或供给管道受到破坏或干扰、或制冷程序受到干扰所造成的灭失或损失，或因其他任何性质或原因所造成的灭失或损失一律不负责任，除非此种灭失是因仓库业者没有克尽职责而造成的。

The warehouseman is not responsible for shrinkage in weights or evaporation, or for loss or damage caused by fire, decay, taint, rot or other inherent qualities of the merchandise; or by earthquakes, riots, strikes, accidental or providential causes or other causes beyondthe warehouseman's control; or by breakage, leakage, improper packing, pilferage, theft, rot, vermin, or water; or by destruction of, or interference with the refrigerating or cooling apparatus, connection, or supply pipe, or interruption of the refrigerating process;or by temperatures furnished; or for any loss or damage of whatsoever nature and howsoever caused unless such loss is caused by failure to exercise the ordinary degree of care required of warehousemen by law.

仓库业者对重量减少或蒸发，或因火灾、腐朽、腐坏、腐烂或其他货物本身质地因素，或因地震、暴乱、罢工、意外原因或其他不为仓库业者所能控制的原因，或因破损、渗漏、包装不当、偷窃、盗窃、腐烂、虫害、或水害，或因冷冻设备、连接管道或供给管道受到破坏或干扰、或制冷程序受到干扰所造成的灭失或损失，或因其他任何性质或原因所造成的灭失或损失一律不负责任，除非此种灭失是因仓库业者没有克尽职责而造成的。

According to the caliber of the pipe, the workers can choose the right speed so that the qualities of the pipes could be warrantable.

此装置只需要工人根据所生产的管道的直径选择选择相对应速度就可以了，为管道质量提供了保障，同时节省了人力。

No flow of water occurs through the pipe unless there is a difference in pressure.

若没有不同的压力给管道的话，那么就不可能有流动的水通过管道。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。