This paper introduced the principle, specification and insitutest of power measuring meter, etc.
本文介绍了功率测量仪的工作原理、技术指标和现场试验等内容。
2
Research shows that in-situtest methods reflect the engineering properties of the soil more objectively and serve the survey and design of the excavation engineering better.
研究表明：原位测试方法能更客观的反映土体工程性质，更好的为基坑工程勘察、设计服务。
3
In-situtest on soils has been widely used in engineering investigation, but whether its application is of regional or of universal is still open to discussion.