... 准备矿量 prepared ore reserve 准备疗法 preliminary treatment; preparatory treatment 准备煤量 prepared coal reserve ...
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improvement on preparatory treatment 预处理方法改进
preparatory heat treatment 预备热处理
Preparatory care for subsequent treatment, not elsewhere classified 为随后治疗的准备医疗,不可归类在他处者
Methods: seawater preparatory treatment, high pressure reverse osmosis desalination and other techniques were used to produce fresh water from seawater.
方法：采用反渗透海水淡化技术，通过海水预处理、高压反渗透脱盐等程序，从海水中获取可饮用的淡水。
In this paper, the preparatory treatment for determination of Cr6+ in ground water or industrial effluents by the method of spectrophotometry has been improved.
本文对二苯碳酰二肼分光光度法测定地表水及工业废水中六价铬的样品预处理方法提出了改进措施。
Before the disposal, make preparatory treatment of the soil to ensure the water content, maximum particle diameter, pH value, clay content of the soil are suitable for the following disposal.
在处理之前，先要将土壤进行预处理，使得土壤的含水率、土壤最大颗粒直径、pH值、粘土含量等适宜于之后的处理。
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