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

单词	electronic dial exchange
释义	electronic dial exchange 电子式拨号交换机
随便看	constant propagation constant propagation problem constant-property constant proportion constant proportional returns constant proportional risk aversion constant proportion composite control constant purchase power accounting constant purchasing power constant purchasing power bond constant purge line constant Q interpolation constant quality constant quality line constant quantities constant quantity constant radio code constant radius arch dam constant rate constant rate creeep constant rate creep constant-rate creep constant-rate drying constant rate drying period constant-rate drying period 一德一心一心一力一心一德一心一意一心一腹一心一计一心一路一心同体一心同功一心同归杆杆杆儿杆儿犯杆塔杆子杆子杆弟杆秤杆线