forward spinning

例句：

1. 1.The machine's ability to forward spin is key to its efficiency.
   机器能够向前旋转的能力是其效率的关键。
2. 2. The new technology allows for more forward spinning of the yarn.
   新技术允许更大量的前向捻合。
3. 3.During the spinning process, the yarn is forward spun to create a smooth texture.
   在纺纱过程中，纱线被向前捻合以产生光滑的质地。