单词	branch duct
释义	branch duct branch duct branch duct: installation branch duct An air duct which branches from a main duct; at this point the main duct is reduced in cross-sectional area.
随便看	radar propagation analysis radar pulse radar/radio countermeasures radar radio electronic mechanical services radar/radio microwave link radar range radar range bearing indicator radar range equation radar range marker radar-range position line radar range profile radar range tracking radar ranging radar receiver radar receiver processor radar receiver-transmitter radar reconnaissance radar reference coverage area radar reflection radar reflection interval radar reflective balloon radar reflectivity radar reflector radar relay radar/remote interface unit

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。