...重量法 标准/规范英文名: Testing methods of original efficiency for lubricating oil filter cores of diesel locomotive -- Method of measuring weight 发布日期: 2002-12-01 标准状态: 已作废 被替代标准: 内燃机车机油滤清器 第2部分:试验方法 Lubricating oil filte..
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The method measuring the ovary weight of tat for detecting the bioactivity of HCG results lower variation coefficient and greater reliability.
美英日三国药典规定使用的大鼠卵巢增重法组内组间变异系数最小，测定结果可靠性最大；
A method for accurately measuring the extruder output by means of weight-loss metering is presented.
提出了一种用失重计量方式来实现挤出机生产率精确测量的方法。
As a result, the detection precision of measuring weight method is high.
实验结果表明，测重法检测精度高，可达毫米级。
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