heptane

英语单词 H 开头 英语单词

n.庚烷

网络解释.庚烷；庚烷〔萃取溶剂；庚烷体系

双语例句

1. 1 . The heptane compound has a primary purpose as a plasticizer for doublebase propellant systems.
化合物庚烷的主要用途是作为双基推进剂的增塑剂.
来自辞典例句