英语词汇concentric piston ring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	concentric piston ring
释义	concentric piston ring 简明释义同心活塞环网络释义短语 1 concentric piston ring detail 同心活塞环
随便看	DNA excision repair dna extraction DNA extractor DNA fiber autoradiography DNA fiber FISH DNA filter assay DNA fingerprint DNA fingerprinting DNA fingerprinting DNA finger-printing assay DNA Fingerprints DNA fold back DNA footprinting DNA Footprints DNA, foreign DNA form DNA-Formamidopyrimidine Glycosylase DNA Formamidopyrimidine Glycosylase DNA fragment dna fragmentation dna fragmentation DNA fragments DNA function DNA,Fungal DNA/G

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。