52

Design and Experimental Research on Ester Ferrofluid Seal for Stern

Year:
2009
Language:
english
File:
PDF, 275 KB
english, 2009
71

The Strait Crossing Connecting Four Cities

Year:
2000
Language:
english
File:
PDF, 679 KB
english, 2000
73

Research on a new type waste heat recovery gravity heat pipe exchanger

Year:
2017
Language:
english
File:
PDF, 2.05 MB
english, 2017