英语词汇contact stain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	contact stain
释义	contact stain 简明释义接触性污染；污色网络释义 1 ?接触污染性接触污染性双语例句 1 Light microscopic evaluation(HE staining)showed that PMMA was in loose contact with the bone trabecula, PMMA could not be resorbed, and new bone could not be found. HE染色光镜观察：PMMA与骨小梁松散结合，界限明显，未见PMMA吸收和新生骨形成；
随便看	falling disease falling door falling down falling-down falling-drop method falling drop method falling drying rate period fall due Falling Duet falling dune falling edge falling evil falling factorial falling film falling film column falling-film cooler falling film cooler falling film diluter falling film evaporator falling-film evaporator falling film molecular still falling film molecular still falling film reactor falling-film still falling film sulfonation units

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