液压油箱加注器口盖
hydraulic tank filler cap
变速箱液压油箱加注口盖
transmission hydraulic tank filler cap
膨胀瓶加注口盖
expansion bottle filler cap
冷却系统加注口盖
cooling system filler cap
回收瓶加注口盖
recovery bottle filler cap
变速箱机油加注口盖
transmission oil filler cap
电动润滑脂加注器
electric grease lubricator
悬挂油加注程序部分
suspension cylinder charging procedures section
箱加注口阀压力调定
tank filler valve pressure setting
冷却阀加注安全阀压力试验
cooling valve charge relief valve pressure test