英语词汇plano-concave lens怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	plano-concave lens
释义	plano-concave lens 简明释义平凹透镜网络释义短语 1 plano concave lens 球平面凹透镜 ; 平凹透镜 2 Plano concave cylindr lens 平凹柱透镜 3 plano concave cylinder lens 平凹柱透镜
随便看	straight-line guidance straight-line hardening straight-line harmonic motion straight-line knurling straight-line knurls straight-line law straight line layout straight-line leakage path straight-line letters straight line lever straight line lever escapement straight line lever escapement straight-line link motion straight-line lower bound straight line lower bound straight-line machine straight-line mechanism straight line mechanism Straightline method straight line method straight-line method straight line method of amortization straight-line method of amortization straight line method of depreciation straightline method of depreciation

英汉双解词典包含3185865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。