pressure back的例句大全

Through a monitoring of the change in steam turbine back pressure during the operation of an air cooled turbine unit, the degree of dust accumulation can be forecasted, thus providing a theoretical basis for cleaning air cooled condensers.

通过监测空冷机组运行过程中汽轮机背压的变化，可预报积灰的程度，为直接空冷凝汽器清洗提供一定的理论依据。

Due to the main monitoring local parameters including the main steam pressure and temperature, reheat steam temperature, back pressure, heater terminal temperature difference, etc. deviating from the design values frequently during unit practical operation, it affects unit thermal economics.

火电机组在实际运行中，其主要监控的局部参数包括主蒸汽压力、主蒸汽温度、再热蒸汽温度、背压、加热器端差等经常会偏离设计值而影响机组的热经济性。

The application of high back pressure turbine combined thermal equivalent in thermal power plant

高背压热功联产汽轮机在热电厂的应用

This article introduces the technical application of high back pressure turbine combined thermal equivalent, and compares the high back pressure to low back pressure.

文章介绍小背压机实施热功联产差压作功的技术应用，并就高背压和低背压两方案行了分析比较。

And water is used in cold test. Through changing operating conditions, throat area and back pressure, the change rule of discharge coefficient and pressure recovery factor were found.

通过大量冷态试验，在大范围变化工况、变化喉部面积及变化背压条件下，利用水对低温流量控制系统进行研究，得到了流量系数、压力恢复系数的变化规律。

This paper introduces the modelling of back-pressure turbine control system and imitation with computor at electric loading throw-off for two operations: cut-off or cut-in back pressure governor.

本文介绍背压式蒸汽透平机组控制系统的建模及对在甩电负荷时切除或不切除背压调压器的两种运行情况进行数字仿真。

In this system the crankshaft rotating angle, where the peak combustion pressure occurs, is taken to be a feed back signal, so that the ignition timing of the engine is able to be controlled.

该控制系统利用最高燃烧压力点的曲轴转角作为反馈信号，实现其对发动机点火正时的控制。

The theory part is the study of cleanout mechanism, mostly include two aspects, the first is ozone antisepsis mechanism and the second is pressure bounce-back mechanism.

理论部分是对清洗机理的研究，主要从臭氧消毒灭菌机理和压力反冲机理两方面进行的。

The nonlinear theory of the active earth pressure produced by the interaction of two media, which are composed of strain-hardening medium and strain-softening medium for the soil masses behind the retaining wall, is studied by using catastrophe theory when the wall back is vertical and smooth.

应用突变理论方法，研究当挡墙墙背竖直、光滑，且墙后土体由应变硬化介质与应变软化介质组成时，两种介质相互作用产生主动土压力的非线性理论。

Application of back pressure steam turbine drive water pump in thermal plant

背压式汽轮机驱动给水泵在热电厂的应用

It simply records deviations from a person's physiological norm, such as someone's blood pressure going up and then coming back down, or perhaps a decrease or an increase in pulse rate, or sweat pore activity.

它简单的记录某项身体指标的偏差，比如某人的血压突然升高然后回落，或者脉搏加快或者降低，或者汗腺活动。

Lindsay was fired twice but both times taken back under pressure from the union.

林赛两次被解雇，但在工会的压力下，两次都被允许回去工作。

Back then, TV presenters slid magnetic symbols around a metal map: dots for rain, asterisks for snow, lines to mark off areas of equal pressure.

当时电视主持人在金属地图上摆弄带吸铁石的符号：点状物代表下雨，星号代表下雪，用线条标记大气压同等的地区。

Eliminate the pressure and you will bounce back more quickly.

消除压力，你会更迅速的恢复活力。

Though under pressure to complete plans for an office building near King's Cross, my mind drifted irresponsibly but irresistibly back to her.

尽管国王十字路口附近的办公室工程设计工作压力很大，然而思绪还是任性地、不可抗拒地飘逸到她那里。

Back office: This is most like interviewing for a job in industry, though they will examine your ability to perform under pressure.

后勤办公室：在基金公司中，此岗位的面试与一般行业的面试最为接近，往往会考察求职者在压力下的表现。

There would be pressure on the dollar, as investors back away from buying Treasury debt.

这将对美元构成压力，因为投资者将不再购买美国国债。

Autonomy relented and allowed him back into meetings after pressure from investors.

在投资者压力下，autonomy的态度有所缓和，允许科恩重新参加分析师会议。

With the application of expert PID controller in MATLAB, it makes a dynamic simulation for throttling back pressure control system.

并在MATLAB软件中采用专家PID控制器对节流回压控制系统进行了动态模拟仿真。

The use of two step stations on gathering of high pour point crude in Shenyang oilfield can fully utilize formation energy, enhance back pressure in oil well, and achieve tight line transportation of oil and gas.

沈阳油田高凝油集输采用二级布站，充分利用地层能量，提高油井回压，实现油气密闭混输的办法。