ug生成的刀轨文件的后三位是什么意思

前三位是坐标值，后三位呢？
GOTO/70.2041,66.4777,16.4194,0.9377077,-0.0122263,0.3472099
GOTO/69.4882,65.5893,19.2772,0.9264605,-0.0079187,0.3763088
GOTO/68.6555,64.7132,22.1069,0.9143026,-0.0035972,0.4050159
GOTO/67.7071,63.8492,24.9038,0.9012465,0.0007280,0.4333061
GOTO/66.6440,62.9973,27.6628,0.8873004,0.0050438,0.4611644
GOTO/65.4676,62.1567,30.3791,0.8724818,0.0093428,0.4885574
GOTO/64.1793,61.3271,33.0476,0.8568025,0.0136139,0.5154650
GOTO/62.7814,60.5068,35.6634,0.8402770,0.0178562,0.5418632
GOTO/61.2766,59.6938,38.2216,0.8229189,0.0220724,0.5677299
GOTO/59.6675,58.8864,40.7176,0.8047387,0.0262645,0.5930479

楼主后处理出来和这不一样，基本没什么用呀？不过我也不知道，求解……

ijk  表示圆弧的。