单词	approach beacon
释义	approach beacon 进场信标
随便看	electronic memory pressure probe electronic memory recorder electronic message Electronic Message Service electronic messaging electronic messagings electronic metal detector electronic meter electronic methods electronic metronome electronic microanalyzer electronic micro balance electronic microelectrode X-ray analyzer electronic microgauge electronic micrometer electronic microphone electronic micro probe electronic microquartz chronometer electronic microradiography electron(ic) microscope electronic microscope electronic microscopy electronic microscopy room electronic microsecond meter electronic microswitch jxbp jxbs jxbx jxcc jxcd jxce jxcf jxch jxcj jxcm 55087 55088 55089 55090 55091 55092 55093 55094 55095 55096