knapsack sprayer

基本解釋

Power sprayer Series Knapsack Power Sprayer Knapsack Electric Sprayer Frame …
經(jīng)營高壓清洗機、柱塞泵、高壓動力噴霧器系列產(chǎn)品。
The utility model provides a vapor-pressure type knapsack sprayer, which belongs to the agricultural plant protection instrument.
一種氣壓式背負噴霧器，屬于農(nóng)業(yè)植保器械。
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This paper describes the mechanism of spraying device with combined disc and air-blast atomization for the 1.18kW. Power operated knapsack sprayer and its characteristics.
探討了用于1.18千瓦背負式機動噴霧機的轉盤和氣力組合霧化多用噴霧裝置的霧化機理及其特點。