英语词汇spring centre是什么意思，spring centre的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	spring centre
释义	spring centre　弹簧顶尖, 双边弹簧式(换向阀), 弹簧中立式(换向阀)
随便看	coal drill coal dryer coal dust coal dust coal equivalent coal extracts coal face coal face machinery coal factor coal feed regulator coal field coal field area coal field gas coal firing coal fish coal flap coal flotation coal formation coal forming process coal furnace coal gangue coal gas coal gas coal gas coal gas furnace

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。