cast hollow meaning in English
空心铸造
Examples
- A new processing technique for seamless tubes manufacture of stainless steel is introduced in the present work , in which die cast hollow blank is directly used for a hot extrusion
摘要介绍了一种短流程无缝不锈钢管材的制备工艺，即用空心铸坯直接热挤压制备荒管。 - The method is as follows : calculating the length , angles and coordinates of pre - cast hollow slab in cartesian coordinate system , and then adjusting the width of hollow slab beams and length of cantilever boards to make the linear cantilever slabs close to the transition of mute
具体方法是：采用直角坐标系计算预制空心板斜长、首尾夹角和起终点坐标，根据计算结果与路线线形之差，多次调整空心板梁的梁板宽度和悬臂长度，使外悬臂折线满足路线的缓和曲线线形。