英语词汇race seal是什么意思，race seal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	race seal
释义	race seal　座圈密封装置
随便看	boron phosphide boron polymer boron resin boron rtifluoride boron steel boron sulfide boron thermopile boron tribromide boron trichloride boron triethoxide boron trifluoride boron trifluoride etherate boron trihalides boron trisulfide boron wool boron-amine complex boron-hydrogen boron-magnesia fertilizer boron-nitrogen polymer boron-silicon rubber boronation boronatrocalcite boronia boronic filament boronizing

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。