单词	upper guide
释义	upper guide 上导向器
随便看	acoustic antagonism system acoustic aphasia acoustic aphasias acoustic apparatus acoustic applications acoustic approximation acoustic area acoustic area,acustica acoustic array acoustic-array logging acoustic arrays acoustic-articulatory process acoustic artificial voice Acoustic Artillery Location System Acoustic Artillery Observer Subsystem acoustic assessment acoustic attenuation acoustic attenuation coefficient acoustic attenuation constant acoustic auropalpebral reflex acoustic automonitoring acoustic averaging acoustic axis acoustic backing acoustic backscatter