| 释义 |
半圆形半圆形[bàn yuán xíng]1.■half round; arch
常用词组1.■半圆形波导分波滤波器 semicircular waveguide-type band splitting filter;2.■半圆形波导管 semicircular waveguide;3.■半圆形集料架 cowhorn bins;4.■半圆形拎环 bail （壶、桶等的）;5.■半圆形透视背景 cyclorama;6.■半圆形凸线脚 boitel; bowtel; bowtell; boutell;7.■半圆形屋架 compass roof;8.■半圆形支撑箍（篷帐的） bail |