operation pressure的例句大全

Sliding pressure operation of large turbine units has been termed effective operation mode of power grid peaking regulations. Thus, online optimization on practical power units is necessary for the economic implementations. In this study, an approach combining theoretical guideline with field experiments was proposed.

大型汽轮机组滑压运行是适应电网调峰的有效运行方式，为了最大程度的发挥其运行的经济性，必须对实际运行的机组进行在线寻优，本论文采用理论指导和实际试验相结合的方法。

The hydrodynamic characteristics are reliable not only in supercritical pressure but also in sliding pressure operation ( sliding pressure operation refers to 50-90% MCR and constant pressure operation to below 50% MCR and above 90% MCR).

无论是超临界压力或变压运行（系指在50～90%MCR负荷时变压运行），水动力特性是可靠的.超临界压力时没有传热恶化现象发生。

Thermal impedance of 4.982 × 10~ (-3) K · cm~ 2/ W can fit the need of high power semiconductor laser stacks under the actual drop of operation water pressure.

但在热沉实际工作的水压降条件下，热阻为4.982×10-3K·cm2/W，它能满足高功率激光器叠阵的需要。

After revamping the capacity of the main fractionating tower was increased, its operation elasticity was enhanced, its pressure drop was reduced, its separation efficiency was improved and its energy consumption was reduced.

与改造前相比，改造后的催化主分馏塔处理能力增大，操作弹性提高，压降减小，分离效率提高，能耗降低；

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。

Clinical Application of Negative Pressure Drainage and Compression Bandage after Breast Cancer Operation

负压引流联合加压包扎在乳癌术后应用

In order to reduce the loss of turbine throttle valve regulator and guarantee a high unit efficiency, the sliding pressure operation mode is widely used when unit load is changing.

为了减小汽轮机调节阀的节流损失并保证较高的机组运行效率，火电机组变负荷时采用滑压运行方式。

Effective stopping bleeding during operation and controlling blood pressure after operation, as well as keeping effective sedation in 24 hours after operation were the important ways to prevent from intracranial hematoma. The haemorrhage often accrued in 48 hours post-operation.

术中彻底止血、术后控制血压、术后24h内有效的镇静方式是防止术后颅内血肿的重要步骤，术后48h为出血期，发生颅内血肿应尽早手术处理；

But the sliding pressure operation curve is often obtained by people practical experience. So the control effect is difficult to guarantee.

但是目前电厂通常依靠实际经验来确定变负荷时的滑压运行曲线，这样得到的滑压曲线随机性较大，控制效果难以保证。

The results show that the air vent can automatically adjust and resist surge of furnace back pressure by utilizing shock wave. Therefore, stabilizing air feed and stabilizing the operation of blast furnace are achieved.

实验结果表明，该风口能利用激波自动调节并抵制炉内压力的波动，实现稳定供风，稳定高炉的操作。

At last, the main steam pressure during optimum sliding pressure operation of the unit at a given load is determined, and the theoretically calculated and the tested main steam pressures during optimum sliding pressure operation are basically the same.

最后，确定了机组在给定负荷下最佳滑压运行的主蒸汽压力，理论计算和试验结果表明，最佳滑压运行主蒸汽压力基本相同。

Meanwhile full-capacity HP bypass can replace the safety valve of superheater, and monitor the unit sliding pressure operation with its overflow function so as to improve the safety of turbine greatly.

全容量高压旁路能取代过热器安全门，并能进行滑压运行跟踪溢流，提高汽轮机的安全性；

The pressure difference method has the advantage of easy operation, and also can obtain an accurate result as to membrane with higher permeance.

压力降方法对于测定高通量膜来说操作简单，测定也较为准确。

The operation is simple and easy to control in the condition of atmospheric pressure.

该方法操作简单，易于控制，且为常压反应。

The design principle and the operation of a pressure type viscosimeter

压力式流变仪的设计原理和使用方法

Analytical Research on the Low Water-level Operation of High and Low Pressure Heaters

高、低压加热器低水位运行的分析研究

Prediction on energy classification of structure type pressure bump during deep mining operation

深部开采过程中构造型冲击地压的能量级别预测

Analysis of the Purge and Operation of Middle Pressure Steam Piping

中压蒸汽长输管线的吹扫及运行分析

Respectively when supercritical unit is in constant pressure operation and sliding pressure operation, the simulation test of primary frequency regulation is carried out at different load, and the test results are compared and analyzed.

分别对超临界机组定压运行、滑压运行时，在不同负荷下进行一次调频仿真试验，并将试验结果进行对比分析。

This paper introduces advantages and problems of sliding pressure operation of deaerator, states measurements to prevent boiloff of entrance of water-supplying pump.

本文介绍了除氧器滑压运行的优点和问题以及除氧器滑压运行防止给水泵入口汽化的措施。