overhauls的音标？

v.彻底检查( overhaul的第三人称单数 )，大修，赶上，超越...

The plant overhauls 8 locomotive, manufactures and repairs 100 train vehicles annually.年机车解体大修8部,修 、 制各类型铁路车辆百余辆.The wind turbine generator overhauls what is the standard flow?风机检修的的标准流程是什么?When China began to implement ...