English translation for "letter reference number"

备查号码
书信备查号数
书信务备查号数

Related Translations:

cash letter:  现金运送单

drive letter:  驱动机字母驱动器号驱动器名

rote letter:  红色通信

letter parde:  字母队列

negative letter:  否定信

letter rack:  信插信架

blackmailing letter:  恐吓信

employment letter:  雇佣函

sandpaper letters:  沙纸字母

commercial letter:  商业函件商业通讯

Similar Words：

"letter quality printer" English translation, "letter rack" English translation, "letter rack with pigeon holes" English translation, "letter recognition" English translation, "letter reference" English translation, "letter report" English translation, "letter rogatory" English translation, "letter row" English translation, "letter scale" English translation, "letter scales" English translation