英语词汇hearth bottom是什么意思，hearth bottom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	hearth bottom
释义	hearth bottom　【机】炉床底
随便看	bellows contact bellows diaphragm bellows expansion joint bellows flowmeter bellows gauge bellows manometer bellows meter bellows radiator bellows seal bellows sound bellows type bellows type air spring bellows type gun bellows type mechanical seal bellows valve bottle cleaning machine bottle club bottle cork bottle corking machine bottle feeding bottle feeding bottle filler bottle filling machine bottle gas bottle gas

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。