The combination of lowpressure on one side and high pressure on the other creates a drag force that must be overcome — a significant waste of energy.
为此,必须浪费大量能源以克服压力差产生的拉力。
2
The side-effects include high blood sugar and diabetes, kidney damage, diarrhea, high blood pressure, high blood fats and cholesterol, rashes and low counts of white blood cells.
这些副作用包括高血糖,糖尿病,肾损伤,痢疾,高血压,高血脂,高胆固醇,疹子以及白细胞数目减少。
3
Lowpressure at one end draws oil away while the heavier-and 99 percent clean-water flows out the other side.