steam pressure

The engines were fired with coal and needed water to keep the steam up.

这些发动机烧煤，并且需要加水以不断产生蒸汽。

The steam pressure falls on account of condensation in the cylinder.

由于汽缸里的冷凝作用,蒸汽的压力降低了.

Irrespective of disconnection of a fan, control of the exhaust steam pressure, must be maintained.

必须保持风机不被无端的断开, 排气压力在控制之下.

The loop uses high-temperature helium as the thermal source and in full scale to simulate the 30% generator load for two-phase flow stability verification test under various conditions: inlet sub-cooling degree, outlet steam pressure, flow rate and inlet resistance.

实验系统用高温氦气作为热源，采用1∶1全尺寸模拟，进行了30%负荷工况两相流稳定性验证实验、入口过冷度、蒸汽出口压力、流量及入口阻力对两相流稳定性影响的研究。

When tube wall strength can not bear inner steam pressure tube, blowout of temperature tube occurs.

当管壁强度无法承受管内蒸汽压力时, 导致低温过热器管爆裂.

Based on the matrix method, two mathematical models influenced by each extraction steam pressure loss and terminal temperature difference on thermal economy of unit are established.

本文基于矩阵法，分别建立了定流量条件下抽汽压损、加热器端差对机组热经济性影响的数学模型。

The gold tailing can be used to produce high quality brick by steam pressure curing technology.

利用黄金尾砂和生石灰,采用蒸压养护工艺,可生产出高质量的砌筑砖.

In main steam pressure system it is realized and a satisfied control result is got.

在主汽压力控制系统中,取得了令人满意的效果.

It would not be influenced by the vibration, fluctuating steam pressure, and the water hammer.

不受震动 、 蒸汽压力波动和水锤的影响.

The model describes the dynamics of the drum pressure, steam pressure, steam temperature and power output.

该模型描述了机组的汽包压力 、 主蒸汽压力 、 主蒸汽温度和输出功率的动态特性.

Has the properties of high spark point and low steam pressure, and can be used safely.

具有高闪点和低蒸气压的性能, 使用安全.

It also discussed the causes of deviant change of steam pressure in heater and advanced the countermeasures for it.

联系运行实际遇到的问题探讨了引起加热室不正常的蒸汽压力变化的成因，并且提出了相应对策。

In principle, the higher the steam pressure, the higher the water could be pumped.

从原理上来讲, 蒸汽压越高, 水就能够抽得越高.

Analysis of Main Steam Pressure Control of 600 MW Generating Unit in Panshan Power Plant

盘山电厂600MW机组主蒸汽压力控制分析台山发电厂600MW机组选型探讨

According to the experimental data, the effects of steam pressure, target thickness, target density, temperature and moisture content of mat on the time were evaluated. Some basic laws of steam-injection hot-pressing heat and matter conduction of middle and low density fiberboard were summarized.

分析蒸汽压力、目标厚度、目标密度、热压温度及板坯含水率对其影响，得出了中低密度纤维板喷蒸热压传热传质的基本规律。

The Tactics for Raising the Stability of Steam Pressure in Thermo Power Unit

提高火电机组主汽压力稳定性能的策略

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。

He smiled and stood before a bar with a shining steam pressure coffee machine.

他含笑站在一个酒吧前，那儿有架闪光的蒸气压咖啡机。

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。

The changes of steam pressure and temperature canont influence the trap . It'sas good working characteristic.

该阀不受蒸汽压力、温度变化的影响, 具有良好的工作特性.

The above-mentioned methods are applied to the main steam pressure control of combustion control system, the simulation results verify its feasibility.

将上述策略应用到燃烧控制系统中的汽压控制子系统，仿真试验结果验证了其可行性。

Application of computer technology in measurement of density and steam pressure of liquefied petroleum gas

计算机技术在液化石油气密度和蒸汽压分析中的应用

When the steam temperature raises or continues to raise the steam pressure and the condensate discharged from sample slowly, the seepage rate increases slightly.

当提高蒸汽温度或继续提高蒸汽压力后，冷凝水缓慢排出试样，渗流率有所提高；一旦蒸汽通过试样，试样将被迅速加热，渗透率也迅速增大。

The piston moves by steam pressure.

活塞在蒸汽压力下运动.

In an electric power plant the heat converts water into high-pressure steam.

在发电厂里，热能将水转化成高压蒸汽。

The effect of steam pressure and time of pretreatment on sugar concentration with and without dilute acid added was studied.

介绍了蒸爆预处理的原理及类型，并考察了蒸爆压力和时间对甘蔗渣水解的影响。

Feed-forward compensation is the most commonly used control methods for the main steam pressure regulation, but it is too hard for the common fixed parameter control system to meet the needs of the control system.

对于主汽压力的调节，目前常采用是前馈补偿的控制方法，但普通的固定参数的控制系统很难满足控制要求。

The janitor let off some steam because the pressure was too high.

锅炉工把蒸汽放走了一点,因为压力过高.

Better performance is obtained by increasing the top brine temperature, the number of the effects and the motive steam pressure for the operation of the system.

通过增加顶值盐水温度、蒸发器效数和动力蒸汽温度，可以实现系统的优化运行。

Steam pressure exploded the boiler.

蒸汽的压力使锅炉爆炸了.