Highway tunnels play a very important role in people's daily life.Among them,lining is an essential part of tunnel engineering,and the quality of lining gre
The bridge deck on the Yuzhong side of Zengjiayan Jialing River Bridge is close to subway lines and light rail stations.It is necessary to set up transfer stair
Objective:To compare and analyze the clinical diagnostic value of multi-slice spiral CT and enhanced MRI for primary liver cancer(PLC),and to summarize the imag
In recent years,China’s society and economy has been developing very rapidly,and various industries are showing a trend of vigorous development.The importance
With the increase in the number and scale of tunnel projects in China in recent years,the comprehensive management for quality inspection and monitoring measure