Engine inlet suction can pull people and large obiects into the engine.Atidle powerthe inlet hazard area is a 10ft(3.1 m)radius around the inlet.WARNING:IF THE WINDIS OVER25 KNOTS.INCREASE THEINLETHAZARD AREA BY20 PERCENT根据上文，以下那个选项是错误的?
发布于 2021-02-09 23:44:20
【单选题】 A 慢车转速，正常情况进气危险区为发动机入口半径3.1M B "发动机运转时应小心进气危险区 " C 进气危险区范围在发动机运转时是不变的
