The effects of long fatty acid collector on the structure of sodium aluminate solution was studied with plastics sheets attached water as the background of infrared spectrum.
本文采用膜加水的制样方法,测定长烃链脂肪酸型捕收剂存在下的铝酸钠溶液红外光谱,研究了其对铝酸钠溶液结构的影响。
The data logger (attached to shower pipe) recorded the flow and temperature of the water.
装在喷头水管上的数据记录器,把水的流量和温度记录下来。
Running water, attached toilets and electricity will improve living standards significantly for fisher folk, who have been used to a rough and ready existence.
自来水、附加的卫生间和电力将大大提高习惯了粗狂和原有生活条件的渔民的生活水平。
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