plume contamination中文什么意思

烟缕污染

烟羽污染

• plume:    n. 1.(长而美的)羽毛；羽衣。 ...
• contamination:    n. 污染；污秽，污物；(语言的)交 ...
• on the plume:    自夸

例句与用法

1. The research indicates that mpt shows many advantages , such as moderate specific impulse , high efficiency , long lifetime , low plume contamination , simple structure , low weight , and so on
   通过研究表明， mpt具有比冲适中、效率高、寿命长、羽流污染小、结构简单和重量轻的特点。