短語(yǔ)詞組短語(yǔ)steam -jet sprayer 蒸汽霧化器jet -propelled sprayer 噴氣式噴霧器machined jet -dust sprayer 動(dòng)力噴粉噴霧機(jī)sprayer jet 噴灑器sprayer jet arc 噴霧器弧形噴琯 返回 jet sprayer