短语词组短語fault -finding capability 發現問題的能力Be Fault -finding 雞蛋裡挑骨頭fault self finding 故障自檢Intentional fault -finding 故意挑毛病fault t finding 故障尋找fault range finding 故障測距fault distance finding 故障測距;故障點距離粗 返回 fault finding