英语词汇concentric contact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 contact
释义	concentric contact 简明释义同心接触件网络释义 1 ?同心接触件同心接触件双语例句 1 R512 type High performance concentric butterfly valvesadvanced foreign technology on the basis of soft contact seat sealing structure multiple can effectively prevent leakage. R512型高性能无销中线蝶阀在引进国外先进技术的基础上采用轻柔的接触式阀座和优良的多重密封构造能有效防止外漏。
随便看	impetigo impetigo adenosa impetigo bullosa impetigo circinata impetigo contagiosa impetigo contagiosa bullosa Impetigo due to Staphylococcus aureus impetigo eczematodes impetigo impetigo follicularis impetigo herpetifomis impetigo herpetiformis impetigo neonatorum impetigo of Bockhart impetigo parasitaria impetigo pityroides impetigo primarum viarum impetigos impetigo simplex impetigo variolosa impetigo vulgaris impetrate impetrated impetrates impetrating

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。