我知道有些人根本不用保鲜剂，而是把稀释瓶放在冰箱里。对孩子来说这是一个好办法。
Some people I know use no preservative at all, and keep their bottle in the fridge - a good idea if the remedy is for young children.
这种稀释的饮品每500毫升一瓶的售价是0.30美元，相当于纯橙汁价格的1/4。
The diluted drink costs about $0.30 for a 500ml container, or about a quarter as much as pure orange juice.
摇晃一瓶稀释过的洗发水或者清洁剂溶液也可以得到同样效果。
You can achieve the same effect by simply shaking a bottle of dilute shampoo or detergent solution.
疫苗灌装和发放：将每批疫苗稀释以得到所需的抗原浓度，然后装瓶或灌入注射器，并加贴标签。
Vaccine filling and release: the batch of vaccine is diluted to give the desired concentration of antigen, and put into vials or syringes, and labeled. A number of these are then tested.
塑料瓶，有出水口和盖，用来稀释胶水用。
Plastic Bottle, with dispensing spout and cap, for use with diluted adhesive.
将49克邻苯二甲酸酐放入琥珀瓶里，倒入300毫升的嘧啶（在刚才准备邻苯二甲酸酐的过程中蒸馏好的）稀释。
Place 49 g of phthalic anhydride in an amber bottle and dissolve it in 300 ml of pyridine that has been freshly distilled over phthalic anhydride.
将49克邻苯二甲酸酐放入琥珀瓶里，倒入300毫升的嘧啶（在刚才准备邻苯二甲酸酐的过程中蒸馏好的）稀释。
Place 49 g of phthalic anhydride in an amber bottle and dissolve it in 300 ml of pyridine that has been freshly distilled over phthalic anhydride.
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