trunnions
中文翻译
(trunnion 的复数) n. 炮耳, 枢轴, 耳轴
[化] 枢轴
英文解释
plural of trunnion
n. A cylindrical projection on each side of a piece, whether
gun, mortar, or howitzer, serving to support it on the cheeks of the
carriage. See Illust. of Cannon.
n. A gudgeon on each side of an oscillating steam cylinder,
to support it. It is usually tubular, to convey steam.
词态变化
原型:trunnion
变形:s
常见例句
1
It has no trunnions, but is supported on its carriage by a bolt passing through a loop on its under side.
2
A piece of metal placed on the muzzle, or near the trunnions, on the top of a piece of ordnance, to make the line of sight parallel to the axis of the bore
3
The excess of weight of that part of a canon behind the trunnions over that in front of them.
4
Provided with trunnions