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
ANS
3Cr2W8V
american national standard
3 pyrrolidone hydrochloride
2100kW
USAS United States of America Standard
United States of America standard
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
2-Chloro-5-pyridylmethyl
ANSI， American National Standard Institute
NBS
2100BL
American national standards institution
afforestation project around Beijing
ANSI
american national standard institute
美国国家标准控制字符
American national standard control character
ANSCC
美国国家标准协会
ASA American Standards Association
ANSI
3 pyridine acetic acid hydrochloride
american national standards institute
320C6713
21000
2100nm
美国国家标准学会
3-cyano-1
ANSI
american national standards institute
anonymous FTP serverAmerican National Standards Institute
annunciatorAmerican National Standards Institute
ANSI:AmericanNationalStandardsInstitute
annular ringAmerican National Standards Institute
angle of amplitudeAmerican National Standards Institute
2-Chloro-5-pyridylmethyl
anomalyAmerican National Standards Institute
2100LB
125I tracing