There is also a part of the oil is too much or too little, too much oil to make the wheel between the film, the occurrence of adhesion between the wheel and the splint.
也有部分表是油量过多或极少，油量过多使轮片之间，轮片与夹板之间发生粘连。
2
In the course of offshore petroleum exploration and exploitation as well as oil transportation, effective measures must be taken to avoid occurrence of oil spill.
海洋石油勘探开发及输油过程中，必须采取有效措施，避免溢油事故的发生。
3
Sea ice also increased the occurrence of oil spill of ice region. And ince oil spill prevention is much more difficult.