The work consisted of throwing up embankments and installing water turbine pumps.

这项工作包括快速建起堤坝安装水泵。

The gas turbine feeds on the fuel it pumps.

这台燃气机以它抽入的燃料为能源。

Non-uniform rational B-splines (NURBS) was used to fit component characteristics of aerothermodynamic model for approaching turbine engine.

摘要为了使气动热力模型更好的发动机，应用成熟的非均匀B样条来拟合部件特性。

The calculations of the strength,stiffness and steamtight are very importang when high pressure and intermediate pressure casing of 300 MW steam turbine are designed.

本文采用三维弹性接触理论,建立300MW汽机高中压外缸的有限元模型,进而计算了汽缸的温度场、应力变形。

Under the condition of toponarcosis,using turbine machine to cut off the dental crown,then weging into the elevator to stick out the remnant wisdom tooth.

在局麻下切开、翻瓣用消毒过的机,去骨离断智齿牙冠,去除中牙冠,获得“拔牙空隙”,楔入牙挺,挺出智齿余牙。

The responsion functions of the eddy street flowmeter and the turbine control the separation of the gas-liquid,it's arithmetic was based on BP neural network improved PID control.

文中提出利用街计计的响应函数来控制气液分离,其控制算法是基于BP网络改进的PID控制算法。

By comparing the characteristics of submersible pump and vertical lineshaft turbine pump, comments are introduced on the selection and application of sea water lift pump and fire water pump.

通过对潜水泵与深井泵各方面特点的比较,提出海洋平台在海水泵消防泵的使用方面的一些看法。

The ZSJL Water Motor Alarm consists of a turbine shell, a vane wheel, a transmission shaft, a dabber, a rocker arm, a clapper, an alarm seat and a support shaft etc.

ZSJL型穿墙水力警铃是由机壳体、叶、传动轴、芯轴、转臂、铃锤、警铃座、支撑轴等组成。

Based on polytrophic process of air compression and isothermal gas combustion inside the turbine, an improved gas turbine with generality Carnot cycle is suggested.

基于气体多变压缩以及等温燃烧技术,提出了一种改进的概括性卡诺循环燃气机,通过模型预测分析了其性能,并与传统燃气机进行了比较。

A new concept is proposed,under which by utilizing a proven simple-cycle marine gas turbine a type of intercooling-cycle high-power marine gas turbine has been derived.

提出利用成熟的简单循环船用燃气机将其派生为一型间冷循环大功率船用燃气机的新构想,并且原发动机燃气发生器的通部分结构大部分保持不变,以继承原机的可靠性。

To fully utilize the low temperature exergy of liquid hydrogen,installed additionally in a hydrogen energy based gas turbine cycle is an air precooler and hydrogen turbine.

为了充分利用液氢的低温火用，在氢能燃气机循环中附加了一个空气预冷器氢气透平。