介质为燃气、液态燃气或液体，最高工作压力大于或等于介质的标准沸点。
The medium is gas, liquid gas or liquid which maximum operation temperature is more than or equal to standard boiling point.
那么你对物质的，某些特殊状态指定数值，把它们叫做你的温度的参考点，比如水的冰点或沸点，它们都是标准。
So, you assign values to very specific states of matter and call those the reference points for your temperature. For instance, freezing of water or boiling of water, the standard ones.
按华氏温度标准，熔点在32度、沸点在212度。(这里还是说的是温度的测量标准- - -尽管温度计上的确是有刻度表滴。)
On Fahrenheit's scale, the melting point of ice is at 32 degrees and the boiling point of water is at 212 degrees.
按华氏温度标准，熔点在32度、沸点在212度。(这里还是说的是温度的测量标准- - -尽管温度计上的确是有刻度表滴。)
On Fahrenheit's scale, the melting point of ice is at 32 degrees and the boiling point of water is at 212 degrees.
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