求翻译：除了油泵的泵油能力外，油路的通过面积(指油道、滤芯和润滑部位间隙等)和机油的黏度等因素，都会影响到机油压力。是什么意思？

In addition to pump oil pump capacity, oil by area (of oil, filter and lubrication site clearance, etc) and oil viscosity and other factors, affect the oil pressure.