军械的英文：
ordnance

The word "grain" is an old ordnance term for explosive powder or even for blocks of cast powders or crystals.
药柱这个词是用于炸药或者甚至用于浇注火药块或晶体块的一个古老的军械术语。

Chemical Sensing of Unexploded Ordnance with the Mobile Underwater Survey System (MUDSS)
籍移动式水下调查系统(MUDSS)对未爆炸弹药进行化学探测

The Ordnance Officer ordered all the port cannon to be heaved to starboard to counteract the list.
炮长命令把左舷上所有的大炮移到右舷以抵消船的倾斜。

A warrant officer in the U.S.Marine Corps having charge of ordnance.
炮兵军士长美国海军陆战队中指挥使用大炮的二级准尉

The word
药柱这个词是用于炸药或者甚至用于浇注火药块或晶体块的一个古老的军械术语。