Terms containing letter code

Subject	English	Chinese
agric.	code letter	密码文字
life.sc.	code letter	字母
textile	code letter	字码
textile	code letter	码
life.sc.	code letter	码字
space	code letter	代码字
textile	code letter	码函
textile	code letter	密码信函
qual.cont.	code letter	代字字产品暗号
textile	code letter	密码电文
skydive.	code letter	代码字母
space	code letter	代码
tech.	code letter	码字
telecom.	letter and code information content	文字及代码的信息量
busin.	letter and code information content	文字及代码信息量
IT	letter code	字母代码
textile	letter code	符号代码
space	letter type code	字母型代码
genet.	one-letter code	单字母密码
IT	one-letter code	一个字母密码
hydroel.st.	sample size code letter	样本量字码
nautic.	single letter signal code	单字母信号码
space	terminal code letter	终端字码
mol.gen.	three-letter code	三字母密码
nautic.	three letter singal code	三字母信号码
nautic.	two letter signal code	双字母信号码