与 «TROUS-DE-LOUP»相关的英语书籍
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1
A treatise on the science of war and fortification: composed ...
These means are : 1st, trous de loup, or war pits ; 2d,palisadings and fraisings ;
3d, chevaux de frise ; 4th, abattis. 88. Trous de loup are pits due in the form of a
reversed . B8. JPila' or * 1 ° trous de loup, truncated cone, with a superior
diameter ...
Simon François Gay de Vernon (baron), baron Simon François Gay de Vernon, John Michael O'Connor, 1817
2
The Theory of Field-fortification
106 ; it is known that they are holes commonly made in the shape of the frustrum
of an inverted cone (see the trous de loup b, pl. 21, fig. 91) and which are placed
at a distance of 9 or 10 feet asunder from centre to centre ; their diameter at top ...
Charles Stanislas de Malortie de Martemont, 1834
3
Instructions for the choice, fortifying, occupation, ...
AA, trous de loup, to cover the entrances, aa, which are 100 paces from the trous
de loup, BB. The trous de loup are round, the breadth of the superior part is six
feet, that of the bottom one foot, the depth six feet. BB, trous de loup, with sorties ...
Francis Rawdon Hastings DU BOURDIEU, 1830
4
Aide-mémoire to the Military Sciences: Framed from ...
Fir-trees were found the least, and olive-trees the best, adapted to form abattis.
Trous-de-loup. — The trous-de-loup were at first made of the ordinary
dimensions and numbers; but subsequently an increased number of rows (eight
or ten) of ...
5
Aide-mémoire to the Military Sciences: Framed from ...
Fir-trees were found the least, and olive-trees the best, adapted to form abattis.
Trous-de-loup. — The trous-de-loup were at first made of the ordinary
dimensions and numbers ; but subsequently an increased number of rows (eight
or ten) of ...
Great Britain. Army. Royal Engineers, 1850
6
Aide-mémoire to the Military Sciences: Framed from ...
Fir-trees were found the least, and olive-trees the best, adapted to form abattis.
Trous-de-loup. — The trous-de-loup were at first made of the ordinary
dimensions and numbers ; but subsequently an increased number of rows (eight
or ten) of ...
7
Hand-book of Field Fortification: Intended for the Guidance ...
Large trous de loup are usually placed in three rows, the distance from centre to
centre ; the earth excavated being heaped up on the intervals. Small trous de
loup are ordinarily constructed chequerwise in five rows, the earth excavated
being ...
William Wallingford Knollys, 1873
8
Elements of Field Fortification
Of Trous-de-loup. Trous-de-loup are pitfalls in the form of an inverted cone, about
6 feet in diameter, and at least as much in depth, with one or more pointed stakes
fixed at the bottom *. They serve to increase the difficulty of approach, and are ...
9
Aide-mémoire to the Military Sciences: Fortification. - Palanque
The trous-de-loup were at first made of the ordinary dimensions and numbers;
but subsequently an increased number of rows (eight or ten) of pits, only 2 feet or
2 feet 6 inches in depth, well staked at bottom and in the intervening spaces,
were ...
10
The Royal Engineers Journal
All the points d'appui were surrounded with obstacles, which consisted chiefly of
five rows of trous-de-loup, reinforced with wire entanglement. Besides this, in all
places peculiarly accessible to the enemy, were placed separate groups of ...
