Firstly, the paper briefly introduces the development and present condition of landslide research and the meanings, characteristic, description method and the development and present condition of DEM.
The present condition of jeans garment in China is investigated.
Chapter 2 explains the present condition of the DFAC's raw material logistic management.
People always look at the top of the mountain and never satisfied with their present condition.
The present condition for application of cement concrete ground in mine and plant roads was introduced.
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