半圆形边墩  semicircle cylinder pier

半圆柱形  semicircular cylinder; semicylindrical

半圆柱形反射器  semicylindrical reflector; semi-cylindrical reflector

半圆柱形量水槽  semi-cylinder measuring-flume

半圆柱形凸起  gibbous surface of the half-columniform conductor

圆柱形半导体量子线  cylindrical semiconductor quantum wire

圆形墩柱  circular-sectioned pier

半圆形  semicylindrical; arch; half-round; hemicycle; Semicircle

半圆形β摄谱仪  semicircular beta spectrograph

半圆形凹陷  semi-cylindrical canyon; Half circular canyon

半圆形贝他谱仪  spectrograph; semicircular beta

半圆形壁龛  Apse

半圆形波导  half-round waveguide

半圆形薄板  thin semicircular plate

半圆形沉积层  semi-cylindrical alluvial valley

半圆形沉箱  semi-circular caisson

半圆形沉箱结构  semi-circular caisson structure

半圆形的  half-round; Semicircular

半圆形底唇  SRN