用refrigeration oil造句子,“refrigeration oil”造句
來源:國語幫 2.84W
The refrigerant, refrigeration oil and an evaporator, condenser and piping in the drying process is very important.
Effect of Nano-CuO particulate on performance of refrigeration oil
The refrigerant, refrigeration oil and an evaporator, condenser and piping in the drying process is very important.
Effect of Nano-CuO particulate on performance of refrigeration oil