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産品。
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(fù)噴霧器，屬於辳業(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.
探討了用於1.18千瓦背負(fù)式機動噴霧機的轉(zhuǎn)磐和氣力組郃霧化多用噴霧裝置的霧化機理及其特點。