| 释义 |
concave surface短语⁹⁶⁶⁷⁷⁺⁶
基本例句
凹面
Cylinder and enlarged blades are used as test models for simulating the leading edge and concave surface of the blade.
用圆柱和放大的叶片做模型，模拟叶片前缘和叶盆凹面的流动。 cnki
The second aspect is related to a new configuration of open-ended coaxial probe proposed for concave surface materials testing.
第二方面的研究是提出一种改进型结构的开口同轴探头技术。 cnki
This paper presents an approach to machine steam turbine blades in5- axis NC. By means of using a disc cutter with a concave end, curvature fitting is used to machine the convex and concave surface.
提出了一种汽轮机叶片五轴数控加工的实用方法，对于叶背和叶盆采用中凹盘形铣刀，基于密切曲率法给出优化刀位轨迹的计算方法； chemyq |