nozzle section

例句：

1. 1. The nozzle section of the sprayer is designed to deliver a fine mist.
   喷灌机的喷嘴部分设计用来输送细雾。
2. 2. The engineer carefully removed the nozzle section from the pipe.
   工程师小心地从管道中取出喷嘴部分。
3. 3. The nozzle section of the printer was clogged and needed cleaning.
   打印机的喷嘴部分堵塞了，需要清理。