smokeless powder

smokeless powder

美 　英

• un.无烟火药；无烟药
• 网络无烟粉；无烟炸药；无烟粉末

英汉解释

un.	1. 无烟火药 2. 无烟药

英英解释

n.	1. a nitrocellulose-based explosive or propellant that produces little smoke

例句

The nitramine ethers perform two functions in the smokeless powder composition.

硝胺醚在无烟火药成份中有两种作用。

A cellulose nitrate used AS a component of smokeless powder.

火纤维素硝酸纤维素，用于无烟的炸药的组成物质