我发现它走的太快了，我想让它慢点，怎么改？

水能帮我看看，我这个程序有没有问题？ 我发现它走的太快了，我想让它慢点，怎么改？ 主要是走路（是叫步进吗）太快了，不是旋转速度。 S18000 M03 T0 ([平底]JD-2.00) G00X-24.709Y-5.201Z5.000 Z2.521 G01Z0.521F800 Z0.021F100 X-25.050Z0.018 Y-3.841Z0.006 Y-0.132Z-0.026 X-24.853Y-0.513Z-0.030 X-24.641Y-0.887Z-0.034 X-24.415Y-1.252Z-0.037 X-24.175Y-1.608Z-0.041 X-23.921Y-1.954Z-0.045 X-23.654Y-2.291Z-0.049 X-23.375Y-2.617Z-0.052 X-23.083Y-2.932Z-0.056 X-22.779Y-3.236Z-0.060 X-22.464Y-3.527Z-0.064 X-22.138Y-3.807Z-0.067 X-21.801Y-4.073Z-0.071 X-21.455Y-4.326Z-0.075 X-21.098Y-4.566Z-0.079 X-20.733Y-4.792Z-0.082 X-20.360Y-5.004Z-0.086 X-19.978Y-5.201Z-0.090 X-24.709Z-0.131 X-25.050Z-0.134 Y-3.841Z-0.146 X-24.990 X-22.191 G17 G02X-23.522Y-2.541I7.139J8.641K0.000 G01X-24.990 G00Z5.000 X-25.050 Z2.354 G01Z0.354F800 Z-0.146F100 Y-5.201 X-19.978 G02X-25.050Y-0.132I4.926J10.001K0.000 G01Y-2.541 G00Z5.000 X-24.709Y-5.201 Z2.374 G01Z0.374F800 ---------------大量删减------ X-26.050Y4.800Z-4.961 Y9.239Z-5.000 Y84.800 G02X-15.050Y95.800I11.000J-0.000K0.000 G01X104.750 G02X115.750Y84.800I-0.000J-11.000K0.000 G01Y4.800 G02X104.750Y-6.200I-11.000J0.000K0.000 G01X-15.050 G02X-23.885Y-1.753I-0.000J11.000K0.000 X-26.050Y4.800I8.833J6.553K0.000 G01Y9.239 G00Z5.000 M30