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

单词	concave base
释义	concave base 翻译凹基
随便看	tangent parallel tangent pitch tube furnace tangent plane tangent plane method tangent plane projection tangentplane projection tangent planes tangent plane to a surface tangent point tangent point of the curvepoint tangent point retarder tangent projection tangent pump tangent ratio tangent ray tangent relationship tangent resolution tangent retarder tangent r-frame tangent r-frame bundle tangent roundabout tangent rule tangent run-off tangent runout tangents

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。