英语词汇principal vertical deflection的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	principal vertical deflection
释义	principal vertical deflection 英?[?prins?p?l ?v?:tik?l d??flek??n] 美?[?pr?ns?p?l ?v?t?k?l d??fl?k??n] 释义主要高低提前量
随便看	drill guard drill guide drill-guide drill guide for bone plate drill gun drill hall Drillham drill hammer drillhammer drill hand drill hang-off drill hardness testing machine drill-harrow drill head drill head (boring head) drill head machine drill headroom drill heel drill height Drill-hoe drill hoe drill holder drill hole drillhole drill-hole annulus

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。