网络释义
1)hydraulic tank filler opening,液压油箱加注器开口2)hydraulic tank filler cap,液压油箱加注器口盖3)hydraulic tank filler neck,液压油箱加注器颈口4)hydraulic reservoir filler cap,液压油贮存器加注口盖5)hydraulic oil filler cap,液压油加注器口盖6)transmission hydraulic tank filler cap,变速箱液压油箱加注口盖
