无烟火药
smokeless powders───无烟火药
smokeless zone───无烟区
smokeless zones───无烟区
smokeless fuel───无烟燃料
smokeless tobacco───无烟烟草
smokeless tobaccoes───无烟烟草
Dover's powder───杜佛氏散
smokeless fuels───无烟燃料
smokeless tobaccos───无烟烟草
A cellulose nitrate used as a component of smokeless powder.───我们应该多吃一些富含纤维素的绿色蔬菜.
The nicramine 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.
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
Smokeless powder refers to colloided nitrocellulose either alone or in admixture with nitroglycerin or other material.
- smokeless ashtray
- smokeless grill