介绍一种用动态性能试验法测试空载时在精密推台锯上的德国产锯片锯齿径向跳动值，以及旋转主轴振动情况。
Introducing a kind of dynamic capability study method which tested jumpiness of the sawblade made in Germany on the precision sizing saw machine, as well as vibration of principal rotation axle.
本文在定量研究已被污染的机械泵油的猝灭作用的基础上，提出了一种图解外推法较准确地测出已污染机械泵油中的氚含量。
Based on a quantitative study on the quenching function of tritium contaminated -machine pump oil, a graphic, extrapolation method was proposed to determine tritium in the contaminated oil.
在序贯平差中通过引入假观测值法，简化了第二种解法的公式推证过程。
On the successive adjustment, the deduction of the second solution formulas is simplified by introduction of fictitious observation values.
应用推荐