bladedadj.装有叶片的；有刀身的动词blade的过去式和过去分词形式.bladen.刀刃；刀锋；桨叶；叶片blade tip rounding修圆叶片Blade Wheel Repair专用夹具blade modification叶片改型blade stall regime叶片气流分离状态blade tip-timing叶尖定时blade outlet angle叶片出口角,叶片出口(离)角blade curve groove刃口曲线blade-tip turbine叶尖涡轮blade-tube blower叶片式增压器blade of T-square丁字尺身