洁净的造句大全
- 造句1：奶粉没有母乳好，用不洁净的水冲调更会造成危险。英 文：The powdered milk was not as good as breast milk, and was downright dangerous (= actually dangerous ) when it was mixed with unclean water.
- 造句2：双手洁净是准备食物时的一项最基本要求。英 文：Having clean hands is one of the cardinal rules when preparing food.
- 造句3：临用时割开安瓿，用10毫升干燥洁净移液管从安瓿中准确移取浓样10 毫升于250 毫升容量瓶中，用1%盐酸定容。英 文：When you use this ERM, please carefully break open the ampoule at the neck and pipette 10 ml from the ampoule into 250 ml volumetric flask and bring to volume by 1% HCl solution.
- 造句4：临用时割开安瓿，用10毫升干燥洁净移液管从安瓿中准确移取浓样10 毫升于250 毫升容量瓶中，用0.1%氢氧化钠定容。英 文：When you use this ERM, please carefully break open the ampoule at the neck and pipette 10 ml from the ampoule into 250 ml volumetric flask and bring to volume by 0.1% NaOH solution.
【洁净】的拼音及解释
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