Calipers with electronic digital display
addressable digital transfer electronic ballast
chromium-plated tooth thickness calipers
chromium-plated inside micrometer calipers
chromium-plated four-purpose vernier calipers
chrome-plated vernier slide calipers with depth rule
calipers
卡尺
卡钳
卡规
井径
测径
卡
测
弯脚器
测径器
用卡尺测量
两脚规
厚度
双脚规、测径器
双脚规
尾钳
弯脚规
铗
gear tooth vernier calipers
unitized digital electronic calculator
UDEC Unitized Digital Electronic Calculator
transistorized electronic digital computer
fundamental digital electronic technique
full authority digital electronic controller