查询词典 pressure-cook

When pressure drops to 245 psig, a portion of the liquid is passed through a pressure buildup coil which vaporizes the liquid in the coil, and the resultant vapor is sent to the tank's vapor space until a tank pressure of 255 psig is attain ed.

当压力降到245psig时，部分液体流过一个压力积累蛇管，蛇管使其内部的液体蒸发，产生的蒸气送到容器的蒸气空间，直到容器压力达到255psig。

Large air separation plant 40000m3/h, This plant adopts molecular sieve system to adsorb CO2, C2H2, moisture and CnHm in air to pre-purify air, by use of air booster compressor, to pressurize some of purified feed air by two sections, pressurized air to warm up high pressure liquid oxygen in high pressure coil heat exchanger to ambient temperature and delivere out off cold box to coal gasification, some pressurizrd air by first section is drawn from middle part of coil heat exchanger and expanded in medium pressure expander then led into lower column, other part of pressurized air by second section is drawn from cold end of coil heat exchanger and led into lower column after throttling, un-pressurized feed air is cooled by return gas in plate fin heat exchanger and led into lower column.

产品描述：采用常温分子筛空气预净化系统吸附空气中的CO2、C2H2、水份和一些碳氢化合物，使用单独的空气增压压缩机将部分净化后的原料空气分为两段增压，增压后的空气在高压绕管式换热器中将经液氧泵加压的高压液氧汽化并复热至常温送出冷箱直接供煤气化工序使用，第一段增压后的空气，部分从绕管式换热器中部抽出经电机制动的中压透平膨胀机膨胀后送入下塔，另一部分经第二段增压后从绕管换热器的冷端抽出节流后送入下塔，未经增压的原料空气在板翅式换热器中被低压返流气体冷却后进入下塔。

Suction superheat control system consists of electronic expansion valves, pressure sensors, temperature sensors, controller, working hours, the pressure evaporator outlet pressure sensor P1, temperature sensors compressor suction superheat will be passed to controller, controller After signal processing, followed by the output commands acting on the main electronic expansion valve stepper motor to open the valve to the desired location.

吸气过热度控制系统由电子膨胀阀、压力传感器、温度传感器、控制器组成，工作时，压力传感器将蒸发器出口压力P1、温度传感器将压缩机吸气过热度传给控制器，控制器将信号处理后，随后输出指令作用于电子膨胀主阀的步进电机，将阀开到需要的位置。

Power and mechanical engineering ; low pressure axial fan ; blade tip leakage ; blade surface ; pressure distribution ; total pressure loss

动力机械工程；低压轴流风机；叶顶泄漏流；叶片表面；压力分布；总压损失

Nominal pressure: Filter pipeline that may arise in accordance with the maximum pressure level to determine the pressure filters.

公称压力：按照过滤管路可能出现的最高压力确定过滤器的压力等级。

It is not only to provide the steam turbine generating units and compressor bearings, couplings, gear boxes of different growth rate of the lubricating oil pressure, and turbine governor to provide a governor oil pressure, but also to the low and high pressure cy

它不仅提供机组的汽轮机和压缩机的轴承、联轴器、齿轮增速箱不同压力的润滑油，而且向汽轮机调速器提供一定压力的调速油，还向低、高压气缸提供不同压力的密封油。

Group has been GB/T19001-2000 international quality assurance system certification, A-level qualification boiler parts manufacturers, the pressure pipeline safety devices to register high-voltage power station tube manufacturing quality; has made the United States ASMEU, S symbol of product manufacturing quality; civilian nuclear pressure Qualification equipment manufacturers; pressure vessel manufacturing license; Hebei measures, such as qualified to confirm qualification certificates, the company has import and export right, it is the second phase project of Qinshan Nuclear Power 600 MW unit of qualified suppliers, the fifth installation of the China Nuclear Industry Corporation Qualified suppliers, is China's high-voltage power companies sentinel tube manufacturers.

集团公司已获得GB/T19001-2000国际质量保证体系认证，A级锅炉部件制造资质，压力管道元件安全注册；电站高压管件制造资质；取得了美国 ASMEU，S钢印产品制造资质；民用核承压设备制造资质；压力容器制造许可证；河北省计量合格确认等资质证书，公司拥有自营进出口权；是秦山核电二期工程600MW机组合格供应商，中国核工业第五安装公司合格供应商，是中国电力公司高压管件定点生产厂家。

The key technique of the sampling machine lies in how to keep the pressure variety of the pressure-6 hours of the high pressure sample tube body not over 10%.

深海微生物取样器的关键技术在于如何保持高压采样筒体的压力——6小时的压力变化不超过10%。

If the system is not rated for full cylinder pressure, a pressure-reducing regulator must be used and the system should be protected with a pressure-relief device.

如果系统额定压力低于满瓶的压力，必须使用减压调整器，同时应该用减压装置来保护系统。

Testing for exhaust-gas leakage ;Pressure-testing the system; Pressure-testing the pressure cap ; Testing fan belt;Testing antifreeze-solution strength.

检测废气泄漏情况。对系统进行压力试验。对水箱盖进行压力试验。检测风扇的传动皮带。检测防冻液的浓度。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐