英语词汇concave bottom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 bottom
释义	concave bottom 英?[k?n?ke?v ?b?t?m] 美?[kɑn?kev ?bɑt?m] 释义凹板分组，凹底
随便看	Porous layer glass beads porous layer open column porous layer open tubular column porous-layer open tubular column porous-layer open-tubular column porouslayer open tubular column porous layer open tubular column gas chromatography porous-layer open tubular column gas chromatography porous layer open tubular column, PLOT porous layer support porous limestone porous liner porously porous mass porous matal sleeve porous material porous materials porous matrix porous media porous media filtration porous media flow porous medium porous membrane porous metal porousmetal

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。