(bentonite)
1Bentonite Handbook. Lubrication for Pipe Jacking , Steffen Praetorius
Pipe jacking is a construction process for the no-dig laying of pipes. Successful pipe jacking demands low skin friction between the ground and the jacked pipe. This is achieved with bentonite… 7335.57 руб электронная книга2Handbook of Composites from Renewable Materials, Nanocomposites. Advanced Applications , Vijay Thakur Kumar
The Handbook of Composites From Renewable Materials comprises a set of 8 individual volumes that brings an interdisciplinary perspective to accomplish a more detailed understanding of the interplay… 21235.29 руб электронная книга
