互换性与技术测量实验
experiment of exchangeability measurement technology
数字符号替换测验
digit symbol substitution test
过失行为预测测验
test for prediction of delinquency
R基团互换性
Interchangableness beween R Groups
不等径轧辊互换
Different-roller exchange
不可互换附件
non-interchangeable accessory
不完全互换性
limited interchangeability