1) densimeter method
密度计法
1.
Discussion on the improvement of densimeter method in grading analysis test;
颗粒分析试验中密度计法改进的探讨
2.
The accurate determination of the content of the clay particles when determing the analysis of the soil particles with the densimeter method and its significance;
密度计法测定土颗粒分析时粘粒含量的准确测定及其意义
3.
According to Principle of quiescent sedimentation granula analysis, the densimeter method and the piette method are used to get the size grading of fine-grain soil and the errors of two methods are analyzed.
根据静水沉降颗粒分析法计算公式原理,分别采用了常用的密度计法和移液管法求取细颗粒土的粒径级配,分析了两种方法试验误差产生的原因,并证明密度计法较移液管法具有更简便、准确、节能的特点,建议尽量采用密度计法。
2) DD density meter method
DD密度计测定法
1.
The relation between DD density meter method and natural stacking method for determining filling value of cut stem was discussed .
采用DD密度计测定法的不足之处是只注重了梗丝的耐压弹性 ,而忽略了梗丝的柔软性 ,不能准确反映梗丝的实际膨胀效果 ;而用自然堆积测定法则能较为准确地反映梗丝的实际膨胀效果 ,是一种简便可行的方法。
3) Parzen window PDF estimation
Parzen窗密度估计法
5) sieve analysis method and densimeter method
筛分析法与密度计法
6) grain-size analysis by hydrometer
密度计法颗粒分析
1.
Basing on contrastive test ahout the dosage of soil in grain-size analysis by hydrometer and comparingwith other countries relative code, the author thinks that the relative rule in national standard should bemodified in order to make it perfectly.
通过对密度计法颗粒分析用土量的对比试验及各国有关标准的比较,可以认为国标的有关规定有待修改、完善。
补充资料：FB-2300F型γ射线微机工业密度计
FB-2300F型γ射线微机工业密度计
FB一2300F型7射线微机工业密度计
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条