checkingdevice,inspectiondevice,cleaningdevice,cleaningnozzle詞語:checkingdevice,inspectiondevice,cleaningdevice,cleaningnozzle解釋:檢查裝置,檢驗調查裝置,清潔裝置,清掃噴嘴詞典:專利專業英漢詞典checkingdevice......