Above the critical temperature and under high pressure the vapor may become as dens and as incompressible as the liquid at lower temperature.
在临界温度以上和高压下，蒸汽密度可能变得象在低温下液体那样稠密且不可压缩。
Hardening. This is the process of heating to a temperature above the critical range, and cooling rapidly enough through the critical range to appreciably harden the steel.
淬火。这个工艺是把材料加热到临界温度范围之上，然后迅速冷却到临界温度范围以下，使钢材明显变硬。
FERRITE: a room temperature structure of steel formed when slow cooled from above the critical temperature. Low in carbon and relatively soft.
铁素体：从高于临界点的温度缓慢冷却下来时形成的一种钢铁常温组织结构。
Control of ambient temperature is particularly critical when one apparatus is stacked above another, because the heat generated from the lower unit can interfere with the operation of the units above.
当一个仪器堆积在另一个仪器上面时，由于下面较低部分产生的热量会干扰上部仪器的操作，在这个时候对于室温的控制就要求特别苛刻。
The simulation result shows that the dynamic pressure amplitude was amplified obviously when the temperature gradient was above the critical value.
模拟结果表明，在高于功产生的临界温度梯度时，波动压力振幅被显著放大。
The lower heat-treating temperature of the case results from the fact that hypereutectoid steels are normally austenitized for hardening just above the lower critical point.
由于恰好高于低临界温度通常使过共析钢奥氏体化而硬化，所以对外层采用较低的热处理温度。
The calculation shows that the temperature of heavy oil throughout locates above the critical temperature.
计算结果显示电加热后的油流温度始终位于粘稠拐点温度以上。
Hardening is the process of heating a piece of steel to a temperature within or above its critical range and then cooling it rapidly.
淬火就是把钢件加热到或超过它的临界温度范围，然后使其快速冷却的过程。
In the process known AS annealing, we heat the steel above the critical temperature and permit it to cool very slowly.
在通常所说的退火的热处理过程中，我们把钢加热到临界温度以上，再让它慢慢冷却。
The state of supercritical CO2 fluid can be obtained when the temperature and pressure are above the critical point.
超临界CO2流体是指当温度和压力处于临界值以上时CO2所表现出的一种状态。
Secondly, we can heat the steel above a certain critical temperature, and then allow it to cool at different rates.
其次，可以把钢加热到某一临界温度以上，然后再让它以不同的冷却速度冷却。
The difference in character between the gas adsorptions below and above the critical temperature is described.
指出了气体在临界温度以上吸附与临界温度以下吸附的不同之处；
Vapor pressures and saturated liquid densities for all above compounds were also determined near the critical points, and the coefficients of correlation to temperature are provided.
同时还测定了上述物质直至接近临界点的蒸气压及饱和液体密度，并提供了与温度关联式的系数值。
Vapor pressures and saturated liquid densities for all above compounds were also determined near the critical points, and the coefficients of correlation to temperature are provided.
同时还测定了上述物质直至接近临界点的蒸气压及饱和液体密度，并提供了与温度关联式的系数值。
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