terminal self-testing终端: terminal; terminus; terminat ...自: self; oneself; one's own检: check up; inspect; examine终端自动识别: terminal automatic identification终端自动报警装置: automatic end-of-run alarm unit下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:终端自检,即可在微信中查询翻译