Every successive element of fluid undergoes the throttling process in a continuous stream.
在连续的流动中，每一流体元相继地经历节流过程。
The conception of "inversion curve" is usually introduced in the discussion of the temperature effect for adiabatic throttling process of gases.
讨论气体绝热节流过程中的温度效应时，一般要引入“转变曲线”这一概念。
Based on vacuum pumping accompanied with throttling process, presenting several superfluid helium cooling cycles and analyzing their flow principle and cooling characteristic.
以抽真空与节流相结合为基础，给出了几种超流氦冷却循环方式；分析了这几种方式的流程机理和冷却特性。
This paper introduces the principle, technical index of tools, and applicable scope of downhole throttling process, and provides a concrete plan implemented in Shuangtuozi gas field.
介绍了井下节流工艺原理、工具技术指标及适用范围，给出了具体实施方案设计在双坨子气田开发中的应用。
In the process of tunnel fire throttling, the variation time sequence of various physical parameters is the bases for accurately modeling the unsteady fire process and fire fighting decision-making.
巷道火灾节流过程中各物理参数变化时序是正确模拟非稳态火灾过程和救灾决策的基础。
The computing method of differential throttling and the analytical process of thrust vector of inner nozzle and plug were introduced. The generated moments of pitch were given.
介绍了差分流量调节的计算方法和内喷管与塞锥推力矢量变化的分析过程，计算产生的俯仰力矩。
The compressor's aerodynamic instability problem of a certain turbojet engine in the process of the throttling operation was experimentally studied.
对某型涡喷发动机节流过程中压气机的气动不稳定问题进行了分析研究。
Harms resulting from cavitation in throttling of fluids and preventive measures are briefly presented, and points for attention are proposed in process design.
简述了流体在节流减压过程中的空化现象所造成的危害以及预防措施，同时提出工艺设计中需要注意的问题。
The available energy loss of ASU lies in the gas compression , heat exchanging, distillation, and throttling depressurization process.
空分设备有效能损失主要存在流体的压缩与膨胀、热交换、精馏、节流减压。
Analyzed are principles of throttling expansion process and isentropy expansion process and derivation formula is adopted to identify the essential distinction of the both theoretically.
分析节流膨胀与等熵膨胀的原理，通过推导公式，从理论上找到二者的本质区别。
Analyzed are principles of throttling expansion process and isentropy expansion process and derivation formula is adopted to identify the essential distinction of the both theoretically.
分析节流膨胀与等熵膨胀的原理，通过推导公式，从理论上找到二者的本质区别。
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