Pumps are continuously running with the oil being dumped via a dump valve back to the main oil tank

问题描述:

Pumps are continuously running with the oil being dumped via a dump valve back to the main oil tank
请问这句话怎么分析翻译法?我理不顺利.从属关系搞不清楚.

主句是 Pumps are continuously running
with 后面的是修饰 running 的
意思是;泵在不停的工作,伴随着(或者说使) 油通过倾斜阀门流回回主油箱