float and sink sampling的意思|示意
浮沉试验取样
float and sink sampling的网络常见释义
浮沉试验取样 ... 浮石混凝土：pumice concrete 浮沉试验取样：float and sink sampling 浮沉试验：float-and-sink test ...
float and sink sampling相关短语
1、 float t and sink sampling 浮沉试验取样
float and sink sampling相关例句
This paper talks about the problems existing in the sampling, making sampling and float-and-sink analysis. Some improvements also been given.
文章探讨了在煤炭采样、制样和浮沉试验过程中存在的问题，并提出了相应的改进措施。