adj.轉速的

reflective optic tachometric transducer 反光式轉速傳感器

magnetoelectric tachometric transducer 磁電式轉速傳感器

optic fiber tachometric transducer 光纖式轉速傳染器

photoelectric tachometric transducer 光電式轉速傳感器

Keywords Welded steel tube Flying saw tachometric wheel Following-up time Measurement tolerance Contact pressure; 焊接鋼管;飛鋸測速輪;跟隨時間;測長誤差;接觸壓力;