The utility model relates to a driving force device for an air suction ventilator of a rotary cultivator seeder, which relates to the technical field of a rotary cultivator and a seeder.
本实用新型涉及一种旋耕播种机气吸风机驱动力装置，涉及旋耕机、播种机技术领域。
Conclusion Applying three-way suction tube of ventilator to nebulise patient with artificial airway can achieve satisfactory effect in the nebulising process.
结论将呼吸机专用的吸痰三通管应用于人工气道患者的雾化吸入中，能达到雾化吸入治疗应有的效果。
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