base bore

基本解释

The combustion in the gun bore of the base bleed charge is considered in one-dimensional combustion model of the base bleed device.
建立的底排装置一维燃烧模型，考虑了底排装置药剂在火炮膛内的燃烧情况。
The base's outer walls bore the signs of a heavy assault - blast marks, burn marks, and holes blown through reinforced concrete by rocket-propelled grenades.
这座基地的围墙还带有受到严重袭击的迹象，爆炸和烧毁的痕迹，被迫击炮炸出的洞穴。
The Basic form consisted of two piers connected by an arch and crowned by a superstructure, or attic, that served as a Base for statues and Bore inscriptions.
其基本样式包括由拱门连接的两层建筑和上方的檐口或阁楼，作为浮雕或雕刻文字的基座。

As we approached the mountain, the hills and gulleys bore the appearance of having been created by some vast, fierce torrent rushing around the base of the peak, and tearing its way through the loose earth....