1·I noticed a woman on the factory floor putting nozzles onto rubber hoses.
我注意到一位女士在车间里正往塑料软管上装喷嘴。
2·As nozzles expel the pearly material, layer by layer, you imagine the elaborate designs this device could make on gingerbread cookies.
当喷嘴层层喷洒这些珍珠粉般的物质时，你大可以想象这台机器将如何在姜饼上面绘制精美的图案。
3·First the machine takes off and hovers above the ground by firing downward-facing nozzles.
首先这种机器启动后加热朝下的喷嘴，会在地上盘旋。
4·Each device consists of a single, retractable lance and a drive mechanism equipped with separate air and water nozzles.
每一套设备都包括有单根可伸缩杆和一个带有单独的空气通道和水喷嘴的驱动机械。
5·These droplets settle on the "between color dryer boxes" and eventually clog the vent slots or nozzles, resulting in a reduced and uneven airflow, which in turn inhibits proper drying.
这些小墨滴会停留在“色间干燥盒”上，最终会阻塞通风槽或喷嘴，从而导致气流减少且不均衡，这样就又使得油墨无法适当干燥。