光学字符识别-美国国家标准协会标准
OCR-A Optical Character Recognition – ANSI Standard
美国国家标准
american national standard
2100kW
United States of America standard
USAS United States of America Standard
3 pyrrolidone hydrochloride
3Cr2W8V
ANS
USAS
美国国家标准COBOL版本
The American national standards institute’s version of COBOL
美国国家标准化协会
american national standards institute
美国国家标准局
national bureau of standard {= NBS
automaiton
autogenous grinding
afforestation project around Beijing
American national standards institution
american national standard institute
ANSI， American National Standard Institute
2100BL
2-Chloro-5-pyridylmethyl
NBS
ANSI
美国国家标准控制字符
American national standard control character
ANSCC
美国国家标准协会
american national standards institute
21000
320C6713
3 pyridine acetic acid hydrochloride
ASA American Standards Association
2100nm
ANSI
美国国家标准学会
american national standards institute
2100LB
3-cyano-1
125I tracing
annunciatorAmerican National Standards Institute
2-Chloro-5-pyridylmethyl
anomalyAmerican National Standards Institute
annular ringAmerican National Standards Institute
angle of amplitudeAmerican National Standards Institute
anonymous FTP serverAmerican National Standards Institute
ANSI
ANSI:AmericanNationalStandardsInstitute