单位压缩功 [制冷] compress work per mass
等熵压缩功 [物] isentropic compression work
压缩功能 Oracle Exadata Hybrid Columnar Compression
激活日志压缩功能 Activate log compression
比容积压缩功 specific volume work
混合列压缩功能 Hybrid Columnar Compression
清辅音按比例压缩功能 FCVR
单位质量压缩功 compressor work per mass
压缩功率谱阵 compressed spectral array
压缩机功率 Compressor power ; Power of Compressor ; Compressor Motor ; KW
由于冷凝器排出的热量包括冷媒从蒸发器吸取的热量以及由压缩功转换过来的热量。
Because the condenser heat includes a refrigerant from the evaporator absorbs heat and compression power conversion over heat.
采用本发明可提高氨净值,减少循环气量和氨的排放量,降低冷冻功和压缩功。而且操作方便。
The invention can raise ammonia net worth, reduce the amount of circulating gas and the amount of ejected ammonia, and reduce the power for freezing and compressing.
So the force that you're pushing down on here is the external pressure times the area.
或者压缩功的概念,在活塞上施加压力。
So if delta v is negative, in this case delta v is negative, OK, delta v is negative, pressure is a positive number, negative times negative is positive, work is greater than zero.
也就是当活塞,压缩气体的时候,做的功是正的,按照这一规定,我们需要在这里,加上一个负号,这是习惯规定。
That's the force you're using to push down.
这就是压缩功。
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