2   Artículos

 
en línea
Zhuo Wang, Hong-xing Dang, Tao Wang and Bo Zhang    
A deep-sea pipeline position and attitude-measuring device based on pipeline outer circle positioning can measure the spatial relative positions of the end faces of two oil pipelines in the deep sea. This device can provide the necessary data to make a t... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
W. M. Gregg Hansen,O. D. Lashko,V. F. Ushkalov,T. F. Mokryi,I. Yu. Malysheva,I. A. Mashchienko     Pág. 215 - 219
Based on theoretical and experimental studies, combined retrofit of standard (18-100) freight-car trucks is proposed. This retrofit makes it possible to increase the maximum running speed by 30 to 40 km/h, to extend the service life of damping system ele... ver más
Revista: Nauka ta Progres Transportu    Formato: Electrónico

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