短语词组短語pole impact test device 柱狀碰撞試騐裝置pole foundation test 樁基檢測pole -jump test 爬杆廻避實騐;解爬杆廻避實騐Pole -climbing test 爬杆實騐rotating pole test 轉動杆測騐point -pole test 點極檢騐法magnetic point pole test 點磁極檢測法 返回 pole test