Jingjing listened to the steady tapping as Arnel thumped a piece of pipe against the thick beam above their heads.
阿恩尔用力敲打头顶上方靠在粗梁上的一根管子，京京听着不断的敲击声。
There is produced in this way a more or less steady stream of water through the pipe.
这样管中就产生了或多或少的稳定的水流。
Analyses and discussions were conducted of a non steady heat transfer model for the vertical embedded pipe of a geothermal heat exchanger.
对地热换热器竖直埋管的非稳态传热模型进行了分析讨论。
The theoretical model was established to describe steady state circulation flow of a single loop pulsating heat pipe(PHP)with thermo-mechanical and hydrodynamics analysis.
分析显示，稳定循环时，系统循环体积功用于克服系统循环耗散功，而系统循环耗散功（热）与热管传热量呈一定关系。
It adopts Aluminum pipe precise forming technology to guarantee ultrasonic welding steady and reliable.
采用铝管精密成型技术，保障超声波焊接稳定可靠。
A transient process and steady state simulation model of underwater diesel engine system, including governor, diesel engine and rear exhaust pipe system, was developed and verified in this paper.
建立了包括调速器、柴油机本体、后排气管路的水下柴油机动力系统的动态及稳态过程分析模型，并进行了试验验证。
This Paper conducted a pilot study by the following three areas:Firstly, pressure fluctuation experiments of UPVC single pipe, double pipe under the steady pressure condition were conducted.
本文主要进行了以下三方面试验研究：第一，稳定压力下UPVC普通单立管、双立管压力波动的模拟试验。
The steady-state flows in drill pipe and in annulus are analyzed and the variations of pressure, gas void fraction, and multiphase-flow density along the well depth are simulated.
举例分析在环空和钻柱内的稳定流动过程中，随井深增加，压力、含气率、多相流体密度等的变化规律；
The heat balance and characteristics of steady state circulation flow of a single loop pulsating heat pipe was studied with thermo-mechanical analysis.
分析显示，稳定循环时，系统循环体积功用于克服系统循环耗散功，而系统循环耗散功（热）与热管传热量呈一定关系。
The traditional quasi-steady friction models are proved to be inaccurate in transient pipe flow because they underestimate friction losses in transients.
在液体管道瞬变流计算中，传统的拟恒定摩阻模型不能准确描述瞬变流的真实物理现象。
The traditional quasi - steady friction model can not be accurately described the real transient problems in transient pipe flow.
在液体管道瞬变流计算中，传统的拟恒定摩阻模型不能准确描述瞬变流的真实物理现象。
The transient flow through a pipe orifice starting from an initial steady flow has been studied via numerical analysis.
该文对初始稳定流开始的液流通过节流孔的过渡过程进行了数值解析计算。
The transient flow through a pipe orifice starting from an initial steady flow has been studied via numerical analysis.
该文对初始稳定流开始的液流通过节流孔的过渡过程进行了数值解析计算。
应用推荐