半圆柱形边墩
semicircle cylindrical pier
半圆柱形反射器
semi-cylindrical reflector
半圆柱形量水槽
semi-cylinder measuring-flume
半圆柱型腔
Semi-cylindrical Die Cavity
变截面圆柱形空腔
varying sectional cylindrical cavity
变位斜齿圆柱齿轮
profile modified helical gear
标准渐开线直齿圆柱齿轮
standard involute cylinder gear
标准圆柱立铣刀
Standard cylindrical milling cutter
标准圆柱蜗杆传动
standard gears for cylindrical worm gear
薄圆柱壳复合材料
thin cylindrical shell composite
层合圆柱壳体
laminated cylindrical shell
垂直双半圆柱透镜组合阵列
vertical double half micro-cylindrical lens combination array
粗齿圆柱形铣刀
cylindric milling cutter with coarse teeth
粗圆柱线天线快速精确计算模型
efficient and accurate modeling for moderately thick cylindrical wire antenna
大模数圆柱直齿轮
spur gear with big modulus
带肋圆柱壳结构
ring-stiffened cylindrical shells