nozzle pitch

例句：

1. 1. The nozzle pitch of thespray gun is too high, which affectsthe accuracy of the spraying.
   喷枪的喷嘴间距太高，影响了喷雾的准确性。
2. 2.The manufacturer should adjust the nozzlepitch to ensure that the product meets therequired specifications.
   制造商应该调整喷嘴间距，以确保产品符合规定的规格。
3. 3. Inthis case, we needto reduce the nozzlepitch to improve the uniformity ofthe spraying.
   在这种情况下，我们需要降低喷嘴间距，以提高喷涂的均匀性。