n.
公升
公升
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- Add 20 mg. of diatomaceous earth filter aid per liter of solution
对每升溶液加入20毫克硅藻土助滤剂。收藏 - The chest was opened immediately through the left fifth interspace and more than a liter of partly clotted blood emptied from the left pleural cavity.
遂立刻通过左侧第5肋间打开胸腔,有一升多部分凝固的血液从左侧胸膜腔流出。收藏 - The molar concentration of a solution,usually expressed as the number of moles of solute per liter of solution.
摩尔浓度一种溶液的摩尔浓度,通常被表示为每升溶液的摩尔数收藏 - Brass drain valve. -Two tank sizes - choice of 32- and 50- gallon (121- and 189- liter) tank capacities provide for a wide range of applications.
黄铜排水阀-两种容积可供选择-有两种容积121公升和189公升容器可供选择,用途广泛。收藏 - Designating a solution having one gram equivalent weight of solute per liter of solution.
中性的指定平衡溶液在每升溶液中含有一克等重溶质的收藏
开心词场背单词


名词解释: