Книга на английском языке for nearly 70 years, this has been the definitive reference for steam plant system design, installation, operation, maintenance and repair. this trusted resource has assisted more operators to pass licensing exams than another text. packed with...
Книга на английском языке. the arguments are over and the verdict is in - cruising catamarans comprise a rapidly growing percentage of the cruising fleet worldwide. their advantages of space, stability, speed, and handling under power are truly compelling, and modern cats...
