Coalescence is the breakdown of surface tension between oil droplets in an oil/water mixture, which causes them to join and （） in size.

When in operation, it is unavoidable that a small amoun...

单项选择题When in operation, it is unavoidable that a small amount of oil （） through leakage, and in order to compensate for these leaks the system is connected to a feed pump.

For a L√Opurifier, if the back pressure of the oil outl...

单项选择题For a L√Opurifier, if the back pressure of the oil outlet is too high, the interface between oil and water in the bowl will （）.

Which of the following influences the position of the i...

单项选择题Which of the following influences the position of the interface between the liquid seal and the oil in a purifier?（）