名词
中文翻译：定向喷洒
同义词：
['direct spraying', 'directed application', 'targeted spraying例句：1. The farmers used directedspraying to control the weeds in their fields.（农民们使用定向喷洒来控制他们田地里的杂草。）']
例句：
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1. The farmers used directedspraying to control the weeds in their fields.
农民们使用定向喷洒来控制他们田地里的杂草。
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2.The chemical company is using directedspraying to protect crops from pests.
这家化学公司正在使用定向喷洒来保护作物免受害虫的侵害。
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3. The research team conducted a study on the effectiveness of directedspraying in agriculture.
研究团队对农业中定向喷洒的有效性进行了研究。