“knapsack sprayer-duster”的概念、定义、翻译、参考文献-科学参考

单词	knapsack sprayer-duster
释义	knapsack sprayer-duster Encyclopedia 农学背负式喷雾喷粉机释 knapsack sprayer-duster背负式喷雾喷粉机采用气流输粉、气压输液、气力喷雾原理，由汽油机驱动，既可以单独喷雾或喷粉，又可以同时进行喷雾喷粉（即湿润喷粉）的植保机械。
随便看	self-presentation self-pressurization self-pressurized unloading process self-priming pumps self-projective self-propagating coatings self propagating flowers self-propagating high temperature processing for ceramic composites self-propagating high temperature sintering of ceramics self-propagating star formation self propagation self-propelled chain-track grain combine harvester self-propelled corn ears harvester self-propelled corn harvester self-propelled wheel-type grain combine harvester self-protection electronic jamming self-protective techniques of unguided travel self-published Self-Publishing self-publishing self pulsing laser self-pulsing laser self-pumping self purification of water body self-purification of water body

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