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

单词	second-trace echo
释义	second-trace echo 二次行程回波
随便看	clutch coupling clutch cover clutch cushion clutch diaphragm spring clutch disc clutch disc facing clutch disc plate clutch disengaging axle clutch disengaging spring clutch-disk clutch disk clutch disk facing clutch disk pressure clutch disk torsion spring clutch drag clutch drive clutch driven compressor clutch driven disk clutch driven plate clutch driving case clutch driving plate clutch driving shaft flange clutch driving strap clutch driving test clutch drum pmxd pmxz pmyh pmzd pmzl pmzz pncd pnjf pnkx pnll ひやくひやく【秘薬】ひやく【秘鑰】ひやく【飛躍】ひやけひやけ【日焼け】ひやざけひやざけ【冷や酒】ひやしちゅうかひやしちゅうか【冷やし中華】