smokeless powder
英 [ˈsməʊkləs ˈpaʊdə(r)]
美 [ˈsmoʊkləs ˈpaʊdər]
网络 无烟火药; 无烟粉末; 无炊火药; 无炊炸药
双语例句
- The Americans did not have the smokeless powder.
美军没有无烟火药。 - Smokeless powder refers to colloided nitrocellulose either alone or in admixture with nitroglycerin or other material.
无烟药是指单独的胶质硝化棉或与***和其它物质形成的混合物。 - It became obsolete in the 1880s when the invention of smokeless powder led to development of a truly automatic machine gun.
19世纪80年代随着无烟火药的发明，导致研发出真正的自动机枪，格林机枪随即被淘汰。 - 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。
英英释义
noun
- an explosive (trade name Ballistite) that burns with relatively little smoke
Synonym: Ballistite