injection junction laser

例句：

1. 1. The new model of the injection joint laser is expected to be launched in the next quarter.
   预计新型号的注射接头激光器将在下一季度推出。
2. 2.The injection joint laser has been widely used in the field of material processing.
   注射接头激光器在材料加工领域得到了广泛应用。
3. 3.The injection joint laser can precisely control the cutting depth and width, which is very important for precision machining.
   注射接头激光器能够精确控制切割深度和宽度，这对于精密加工非常重要。