hemicycle

Development of the hemicycle deep trough belt conveyor

半圆形深槽带式输送机的研究

Comparing the hemicycle deep trough belt conveyor with the others , its characteristics were summarized .

通过半圆形深槽带式输送机与其他形式带式输送机的比较，总结了半圆形深槽带式输送机的特点。

Data processing method for NC machining of hemicycle groove

半圆槽NC加工时的数据处理方法

Oviduct is located besides of unfix side of ovary that forms a hemicycle around ovary .

输卵管位于卵巢游离缘外侧，呈半圆形围绕着卵巢，输卵管壶腹部弯曲、峡部直；

Using the calculation of a cross section curve of varied radius hemicycle groove as an example , a data processing method for NC machining of many special grooves surface is discussed in this paper .

以变半径半圆槽曲面的截面线的计算为例，给出了一类特殊槽曲面数控加工时的数据处理方法。

With a reinforced concrete structure usually adopted , the rectangular section is suitable for the guide wall , and the top of the wall should be constructed in forms of trapezium or hemicycle so that water can flow over it .

导流墙一般应采用钢筋混凝土结构；导流墙断面形式可采用矩形，因导流墙顶部可以过水，顶部宜做成梯形或半圆形。