- double-taper-faced piston ring
- поршневое кольцо с наружной поверхностью в виде двух конусов (рис. 10,а,9)
Англо-русский словарь по машиностроению. 2014.
Англо-русский словарь по машиностроению. 2014.
Business and Industry Review — ▪ 1999 Introduction Overview Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… … Universalium
Pedersen rifle — The Pedersen Rifle, officially known in final form as the T1E3 rifle, was a United States semi automatic rifle designed by John Pedersen that was made in small numbers for testing by the United States Army during the 1920s as part of a program to … Wikipedia