例句與造句

1. You are correct about the - 40c miscibility problems . the oil has to have a low pour point in order to flow and still have sufficient viscosity for the compressor lubrication
   你談到油在40度的溶解性的問題是正確的。油不得不具有有一個很低的流動點（流（動）點：油或其他液體在規(guī)定條件下流動的最低溫度） ，還需要有足夠的粘度作為壓縮機的潤滑作用。
2. It's difficult to find compressor lubrication in a sentence. 用compressor lubrication造句挺難的