It's the constant enthalpy process that we're looking at. This we can do experiments on.
是一个焓不变的过程，这个量我们可以做实验。
What we've been talking about, the Joule-Thomson experiment, constant enthalpy process?
首先，刚才说的，那些有什么问题吗？,焦耳-汤姆逊实验，等焓过程？
So this irreversible process this Joule-Thomson process, is a constant enthalpy process.
所以这个不可逆过程,也就是焦耳-汤姆逊过程,是一个等焓过程。
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。
At present, an adiabatic throttle model based on BWRS equation of state is used to obtain the temperature variation of Ban876 UGS's RNG at constant enthalpy condition.
为此，利用基于BWRS状态方程的绝热节流模型计算了板876储气库回采天然气的高压节流温变等焓线。
The constraint is the constraint of the experiment and the constraint of the experiment is that the enthalpy is constant. So the constraints we have here, is the constant enthalpy.
这个实验的限制，就是焓是常量，所以这里的限制是焓不变，我们考虑的这个过程。
And Henry's law constant is going to tell you whether or not that enthalpy of interaction is favorable or not favorable.
而亨利定律常数告诉我们相互作用的焓，是有利，还是不利。
It is useful to note that the stagnation enthalpy is constant throughout the flow in the nozzle.
它是有用的注意，停滞焓是不断在整个流在喷嘴。
This article introduces one-step calculating method of multi-chemical reactions free enthalpy change and equilibrium constant and its application in metal smelting and other many chemical fields.
本文提出，多重化学反应自由焓变、平衡常数的一步计算法，可在金属冶炼和诸多化学领域中广泛的应用。
If the wellhead pressure exceeds that of the pipeline, then the gas can be passed through a choke or throttled in a constant-enthalpy Joule-Thomson expansion to provide cooling.
如果井口压力超过管道所需的压力，则可使气体通过节流件，以等焓焦耳-汤姆逊膨胀获取冷量。
If the wellhead pressure exceeds that of the pipeline, then the gas can be passed through a choke or throttled in a constant-enthalpy Joule-Thomson expansion to provide cooling.
如果井口压力超过管道所需的压力，则可使气体通过节流件，以等焓焦耳-汤姆逊膨胀获取冷量。
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