英语词汇小井是什么意思，小井的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	小井
释义	DEFINITIVE EXAMPLES 权威例句There are inspection chambers at various points along the length of the sewer pipe.一长段污水管上有几处可供检查用的小井。剑桥国际
随便看	gradient change gradient constant gradient coupling gradient current gradient curve gradient descent gradient edge operator gradient elution gradient elution analysis gradient elution partition chromatography gradient elution separation gradient equations gradient failure gradient flow gradient former gradient freeze technique gradient freezing gradient furnace gradient gel electrophoresis gradient grid gradient group gradient gun gradient hardness gradient hydrophone gradient improvement

觉斋网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。