checking device,inspection device,cleaning device,cleaning nozzle是什么意思、英文翻译及中文解释
checkingdevice,inspectiondevice,cleaningdevice,cleaningnozzle词语：checkingdevice,inspectiondevice,cleaningdevice,cleaningnozzle解释：检查装置，检验调查装置，清洁装置，清扫喷嘴词典：专利专业英汉词典checkingdevice...