实验中发现，改变喷嘴型号、液体压力、机架移动速度和采用风助技术等，或人为地加侧风时雾滴的漂移性能都会改变，而作物的形态对漂移的影响不大。

The results showed that the nozzle type, droplet size, side wind, boom speed and air-assistance were related to the drift potential, but the plant canopy had less influence to the drift.

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否则对于某些型号的打印机，打印机无法执行盖帽操作，喷嘴暴露干空气中会导致墨水干涸。

Otherwise, for certain models of printers, the printer can not be implemented blocks operation, the nozzle exposed in the air will lead to dry ink dry.

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压送式型号，喷嘴口径小也能在低粘度到高粘度比较广的范围内使用。

The Pressure Type, the small nozzle can be used in a large field, from low to high viscosity.

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