短語詞組短語Suction antichoke device 抽吸式抗窒息裝置automatic suction biopsy device 自動抽吸活檢裝置air -suction metering device 氣吸式排種器acid gas suction device 吸風(fēng)排酸氣裝置FUME SUCTION DEVICE ZONE 油煙抽吸裝置區(qū);煙氣吸裝置區(qū);煙氣吸設(shè)備區(qū)vacuum suction device 真空吸液裝置suction device adjusting screw 吸頭高低調(diào)整螺桿even suction device 均勻抽出器suction seed metering device 吸式排種器 返回 suction device