名词
中文翻译：沟槽施涂器
同义词：
['groove applicator', 'furrow dispenser']
例句：
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1. The farmer used a furrow applicator to plant the seeds in thesoil.
农民使用沟槽施涂器在土壤中种植种子。
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2. Theengineer designed a furrowapplicator that could efficientlyspread fertilizer.
工程师设计了一种沟槽施涂器，可以有效地散布肥料。
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3. Thetechnician demonstrated how to use afurrow applicator to preparethe soil for planting.
技术人员演示了如何使用沟槽施涂器为种植准备土壤。