英语词汇“packboards”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	packboards
释义	packboards ['pækbɔːd] n. (背东西用的)背架[亦作 pack board]
随便看	half wave character half-wave character half wave circuit half-wave circuit half wave conductor half-wave conductor half wave detector half-wave detector half-wave dielectric layer half-wave diode detector half-wave diode rectifier half wave dipole half-wave dipole half-wave dipole antenna half-wave double half-wave doubler half wave doubler half-wave doublet antenna half-wave element half wave element half-wave instrument half-wave layer half-wave length halfwavelength half wave length 榛4 榜榜1 榜2 榜4 榜上无名榝榞榟榠こうのものこうのもの【香の物】こうの物こうはこうはこうは【光波】こうは【硬派】こうはいこうはいこうはい