howitzer mortar

常見例句

The Chinese-designed mortar-howitzer system was first revealed by the NORINCO for the export market in 2001, but the system did not receive any order.
中國設(shè)計(jì)的迫榴砲系統(tǒng)在2001年用於出口市場被北方工業(yè)縂公司（NORINCO）首次展示，但是系統(tǒng)沒有接受到任何定單。
The development and improvement of terminal guided projectile are introduced, which includes terminal guided howitzer shell, terminal guided mortar shell and extended-range shell of naval gun.
針對(duì)末制導(dǎo)砲彈、末制導(dǎo)迫彈以及艦砲發(fā)射的制導(dǎo)砲彈，介紹了它們的發(fā)展歷史及改進(jìn)情況。