可以通过什么哪些途径上报

If the oil leakage rate at the drain mast assembly is less than 7 drops per minute

If the oil leakage rate at the drain mast assembly is more than 7 drops per minute

the quantity of fluid that comes out of a component that is sufficient to become a drop or drops, or will possibly become a drop

a quantity of fluid on the surface of a component that is not sufficient to become a drop

an area on the surface of a component that has a different color. It is usually caused when fluid leakage dries on the component surface after high temperature operation.

The hydraulic fluid leakage from the Normal Braking System is

不打压状态下发现刹车组件漏油，1 drop/min

液压油是否可能会漏入燃油箱

下列说法正确的是

针对未运转发动机燃油渗漏说法不正确的是