The Main LandingGear wheels have multi-disc carbon brakes using Green hydraulic pressure for normal operation and Yellow hydraulic pressure through an alternate braking system.
主起落架机轮使用多盘碳刹车，正常情况使用绿色液压系统，备用刹车使用黄色液压系统。
2
By pursuing a deal in a depressed market, he snagged the maker of brakes and landinggear at a bargain price.
他抓住市场低迷的机会，推动公司以优惠价格收购了这家制动器与起落架制造商。
3
The plane had a non-retractable tricycle landinggear with a steerable nose wheel and disc brakes.