smokeless powder 中文意思是什麼
smokeless powder
解釋
無煙火藥-
Smokeless powder refers to colloided nitrocellulose either alone or in admixture with nitroglycerin or other material.
無煙藥是指單獨的膠質硝化棉或與硝化甘油和其它物質形成的混合物。 -
The nitramine ethers perform two functions in the smokeless powder composition.
硝胺醚在無煙火藥成份中有兩種作用。 -
A cellulose nitrate used as a component of smokeless powder
火纖維素硝酸纖維素,用於無煙的炸藥的組成物質
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