工事

Even after the victory they obtained on their arrival– and a victory there must have been, or the fortifications of the naval camp could never have been built– there is no indication of their whole force having been employed; on the contrary, they seem to have turned to cultivation of the Chersonese and to piracy from want of supplies.

甚至于当他们达到目的取得胜利后，他们一定取得了胜利否则就不会建立海军军营的防御工事了，也没有迹象表明他们使用了全部力量；相反，他们好像在Chersonese耕种，并通过抢劫来补给。

I see you've made some drawings of our defence works.

我知道你画了一些我们的防御工事图。

I think we must beef up our defences.

我想，我们必须巩固我们的防御工事了。

We must see that there is no gap in our defences.

我们务必注意不要让我们的防御工事有漏洞。

They were discussing how to smash the enemy's defences.

他们在讨论如何粉碎敌人的防御工事。

The constant search for a more effective infantry weapon led in the 1990s to the concept of small-calibre high-explosive fragmentation grenade shells designed to burst over the heads of their targets, thereby permitting the attack of troops in defilade, ie hiding behind cover.

源于上世纪八十年代的对更加有效的步兵武器的不断研究得出了小口径高爆破片手榴弹的外壳设计用于杀伤目标头部的概念，从而形成了对隐藏于工事及掩体的部队进行攻击的手段。

Mounting a powerful demolisher cannon for close support,the Vindicator's main role is in breaching enemy walls and fortifications and attacking enemy strong points,pillboxes and bunkers,where its heavy demolisher cannon can flatten defense with a single shot.

辩护者装备着用于近距离支援的毁灭者加农，这种一击便可摧毁敌方整个防御工事的强力重型加农炮让辩护者成为突破防线和摧毁敌方碉堡、掩体之类硬骨头的主力

One of its founders was Gaspard Monge (1746-1818), inventor of descriptive geometry(which incidentally was kept as a military secret by the French government for 30 years because of its value in planning fortifications).

其中，其创始人是加斯帕德蒙赫( 1746-1818 )发明者画法几何(顺便被当作一项军事秘密的法国政府对30年来由于它的价值在规划的工事)。

A tower or other fortification on the approach to a castle or town,especially one at a gate or drawbridge.

望楼，碉楼建在接近城堡或城镇处的塔楼或其他防御工事，尤指建于大门或吊桥附近者

To dig a tunnel under the earth,especially under an enemy emplacement or fortification .

挖掘坑道在地下挖掘坑道，尤指在敌人的炮台或防御工事之下

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。