- pioneer bore
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головная часть туннеля
Англо-русский словарь технических терминов. 2005.
pioneer bore
Смотреть что такое "pioneer bore" в других словарях:
pioneer bore — noun see pioneer tunnel … Useful english dictionary
pioneer tunnel — noun or pioneer bore : a small tunnel parallel to a main tunnel and well in advance of the completed main tunnel so that by crosscuts to the line of the main tunnel several headings can be exposed and work expedited … Useful english dictionary
Young Pioneer organization of the Soviet Union — The Young Pioneer Organization of the Soviet Union, also Lenin All Union Pioneer Organization (Russian: Всесоюзная пионерская организация имени В. И. Ленина Audio|Ru Vsesoyuznaya pionerskaya organizatsia imeni Vladimira Ilicha Lenina.ogg|listen;… … Wikipedia
John Marsh (pioneer) — John Marsh John Marsh in 1852 Born 1799 Danvers, Massachusetts, U.S.A. Died 1856 Pacheco, California … Wikipedia
literature — /lit euhr euh cheuhr, choor , li treuh /, n. 1. writings in which expression and form, in connection with ideas of permanent and universal interest, are characteristic or essential features, as poetry, novels, history, biography, and essays. 2.… … Universalium
UNITED STATES OF AMERICA — UNITED STATES OF AMERICA, country in N. America. This article is arranged according to the following outline: introduction Colonial Era, 1654–1776 Early National Period, 1776–1820 German Jewish Period, 1820–1880 East European Jewish Period,… … Encyclopedia of Judaism
performing arts — arts or skills that require public performance, as acting, singing, or dancing. [1945 50] * * * ▪ 2009 Introduction Music Classical. The last vestiges of the Cold War seemed to thaw for a moment on Feb. 26, 2008, when the unfamiliar strains … Universalium
biblical literature — Introduction four bodies of written works: the Old Testament writings according to the Hebrew canon; intertestamental works, including the Old Testament Apocrypha; the New Testament writings; and the New Testament Apocrypha. The Old… … Universalium
ZIONISM — This article is arranged according to the following outline: the word and its meaning forerunners ḤIBBAT ZION ROOTS OF ḤIBBAT ZION background to the emergence of the movement the beginnings of the movement PINSKER S AUTOEMANCIPATION settlement… … Encyclopedia of Judaism
Chung Keng Quee — 鄭景貴 Traditional Chinese 鄭 … Wikipedia
tunnels and underground excavations — ▪ engineering Introduction Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening … Universalium
