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词汇 Heavy mortar
分类 英语词汇 英语翻译词典
释义

Heavy mortar

英语例句库

They could not move their heavy mortars over the swampy ground.

他们无法把重型迫击炮移过那片沼泽地。

原声例句
VOA Special 2019年7月合集

A heavy mortar roared, sending a shell high over the harbor at Charleston, South Carolina. The shell dropped and exploded above Fort Sumter, a United States military base on an island in the harbor.

猛烈的迫击炮轰鸣着，炮弹高高地飞过南卡罗来纳州查尔斯顿港。炮弹从空中落下，炸开了萨姆特堡，这是美国在查尔斯顿港一个岛屿上的军事基地。

英语百科

Mortar (weapon)

The Dardanelles Gun, cast in 1464 and based on the Orban bombard that was used for the Ottoman besiegers of Constantinople in 1453 (British Royal Armouries collection).
French mortar diagram from the 18th century.
Engraving depicting the Venetian siege of the Acropolis of Athens, September 1687. The trajectory of the shell that hit the Parthenon, causing its explosion, is marked.

A mortar is a device that fires projectiles at low velocities and short ranges. The mortar has traditionally been used as a weapon to propel explosive mortar bombs in high-arcing ballistic trajectories. The weapon is typically muzzle-loading with a short, often smooth-bore barrel, generally less than 15 times its caliber. Mortar bombs are often referred to, incorrectly, as "mortars".
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