Evaporation temperature is high, low pressure is high.
蒸发温度高，低压压力也高。
The boot after the refrigerant compressed by the compressor from low temperature to high temperature and high pressure steam.
开机后冷媒经压缩机压缩由原来的低温低压状态变成高温高压的蒸气。
The high-pressure liquid refrigerant through the expansion valve, because the expansion valve throttling pressure drop, the refrigerant into normal temperature low pressure liquid.
常温高压的液体冷媒流过膨胀阀，因为膨胀阀的节流作用压力降低，使得冷媒变成常温低压的液体。
For high and low alarms, overfill protection, pump control, including wide pressure and temperature requirements, and hygienic applications.
对于高，低报警，溢流保护，泵控制，包括宽的压力和温度的要求，和卫生应用。
The existing density compensator model does not fit high temperature and pressure saturated vapor, the density compensator precision is low and causes big error in saturated vapor measurement.
现有的密度补偿模型不适合高温高压饱和蒸汽的流量测量，密度补偿精度较低，导致蒸汽流量测量误差较大。
New technology that altering temperature and low pressure carburization is put forward in allusion to low quality and high cost of gears.
针对耐磨构件，尤其是齿轮等机械构件质量低和生产成本高的现状，提出变温低压渗碳新工艺。
Deepwater, with the properties of low temperature, high pressure, low formation fracturing pressure, impacts the cementing work significantly.
海洋深水温度低、压力大、地层破裂压力小，对固井作业产生了较为严重的影响。
We already know that, Combustible ice is a common product of low temperature and high pressure.
我们已经知道，可燃冰是低温与高压的共同产物。
The same period, the ocean thermal slow, relatively high temperature, air density changes smaller solipsism relative area of low pressure.
同一时期，海洋散热较慢，温度相对地较高，空气密度变化较小，遂形成相对的低压区。
The change in gas temperature that occurs when the gas is expanded at constant enthalpy from a high to low pressure.
当气体从高压到低压在等熵下膨胀时所产生的气体温度的变化。
Boiler with high degree of automation, alarming when encounter over temperature or low pressure, owning interlock protection device.
锅炉自动化程度高，有超温，低压报警及连锁保护装置。
Formation temperature and pressure is all high in south and low in north. And overpressure mainly develops in the south below Putouhua oil layer.
地层温度、压力皆南高北低，超压主要发育于南部葡萄花以下油层。
The recuperators have high air resistance , low air preheating temperature and high fan pressure head , and fan has much noise to environment and are apt to break down with vibration .
此换热器空气阻力大，空气预热温度不高，风机压头高，环境噪声大，风机振动大、易损坏。
But high and low air pressure differences exist even outside of temperature differences.
但是即使没有温差的存在，空气还是会有高低气压差。
The present nondestructive inspection techniques are unable to recognize small flaws, the metallurgical drawbacks and tight cracks, low temperature and high pressure proof-test can do it.
目前各种无损检测技术无法确定小裂纹、紧闭裂纹和冶金缺陷，压力验证试验却能弥补这方面的不足。
The grain fracture of energetic particle bed as a result of dynamic impact and dynamic compression at different temperature was measured by using a high-low pressure launch set.
利用高低压发射装置，测定了含能颗粒床在不同环境温度下动态撞击与动态挤压的破碎程度；
Stop engine, find causes and remove faults when oil pressure is low, water temperature is high, abnormal smokes or noise happen.
当出现机油压力过低、水温过高以及有异常排烟或响声时，应立即停机查清原因并进行排除。
By using the special ram-extruder, the temperature and pressure in the extrusion course can be ensured and the pipe of high quality and low cost can be obtained.
使用专用的柱塞挤出机，保障挤出过程中所需的温度和压力，可以得到高性价比的管材产品。
This paper mainly performs the design and temperature field simulation and research on Al low pressure casting die of cooling system of high-speed train.
本文主要对高速列车冷却系统用铝铸件的低压铸造模具进行了设计、温度场模拟和制造的研究。
With both high pressure and low pressure protection and compressor, self-checking compressor on and off controlling program, ensuring low noise, long duration and little temperature fluctuation.
采用由高低压力保护的压缩机组，具有自我监测的压缩机起闭控制程序，噪声小，寿命长，温度波动小。
By applying different pre-pressure, the speed, torque and temperature of the ultrasonic motor in low and high vacuum have been tested and compared with the normal condition.
施加不同的预压力在低、高真空环境下对超声电机的转速、转矩及温升进行测量并与常态下相比较。
Helicon plasma is a kind of high density, low temperature plasma in low pressure.
螺旋波等离子体是一种高密度的低温低气压等离子体。
Low temperature separation, USES the high energy from the well stream to throttle and reduce pressure, then remove the condensate.
低温分离，是利用地层本身能量节流降压制冷，用低温分离方法脱除天然气中凝液的处理工艺。
Aimed at the cracking and its reasons, on - line patching was carried out without shutting down high temperature low pressure plant.
针对焊缝开裂情况及原因，采用了在高温、低压装置不停工在线补焊方案。
Based on pressure and high low temperature cycling tests and theoretic analysis, the threaded joint parts filled with sealing glue compound show excellent seal ability, and can be applied to SRM.
通过压力、高低温循环等大量的试验和理论分析表明：采用填充密封胶的螺纹联接密封结构具有优异的密封性，适宜在固体火箭发动机环境中应用。
The pressure difference and change between high-pressure chamber and low-pressure chamber at different speed excitation and oil temperature are obtained.
模拟得到了叶片式液压减振器模型在不同速度激励、油液温度下，相邻高、低压腔内压差大小及变化规律。
When the pressure becomes very high and temperature very low, the compression factor of the real gas should be considered in the engineering design.
当压力很高、温度很低时工程设计中常引入压缩因子。
The shortcoming is the application temperature is not high, usually only uses in the low temperature low pressure the small caliber situation.
缺点是使用温度不高，通常只用于低温低压的小口径场合。
The method provided by the invention is characterized by low-temperature and normal-pressure operation, low dosage, low energy consumption, high production efficiency, simple process and low cost.
本 发明所提出的方法是在低温常压下操作，药剂使用量少，具有能耗低、生产效率高、工艺简单和成本低廉的特点。
These injuries are quite different on characteristics from simple war injuries because of the low temperature, high osmotic pressure and bring a large number of bacterial of seawater.
由于海水低温、高渗并含有大量细菌，战伤合并海水浸泡与一般陆战伤有不同的伤情特点。
应用推荐