单词	drum cam
释义	drum cam 凸轮轴
随便看	colo(u)r bar test pattern colour bar test pattern colour bar vector colo(u)r base colour base colour base control circuit colour beam splitting prism colourbearer colour bias colo(u)r black colour blanking circuit colour bleeding colour bleeding resistance colour blending colour-blend yarn colourblind colour blind colour-blind colour-blind film colourblindness colour-blindness colo(u)r blindness colour blindness colo(u)r blindness emulsion colour-blindnesses 白蚁争穴白蜡明经白衣公卿白衣卿相白衣宰相白衣秀士白衣苍狗白袷蓝衫白话八股白部公助公務公務員公務執行妨害罪公募公印公卿公取委公吏公告