?分界流线
... 天气分界 weather divide 种族分界 colorline 分界流线 dividing streamline ...
轴面流线分点
On its second quarter call, GE announced its plans to streamline its energy group by dividing it into three distinct activities and eliminating a complete layer of management at the top.
FORBES: GE's Immelt: Natural Gas Now Much Cheaper Than Nuclear
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。