The utility model relates to an alarming protection system, in particular to an automotive petrol engine alarming protection system based on engine oil pressure.
本实用新型涉及一种报警保护系统，尤其涉及一种基于机油压力的汽车汽油机报警保护系统。
The utility model relates to an alarming protection system, in particular to an automotive petrol engine alarming protection system based on engine oil pressure.
本实用新型涉及一种报警保护系统，尤其涉及一种基于机油压力的汽车汽油机报警保护系统。
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