circular coal meaning in English
眼球状煤
圆煤， 眼煤
圆形煤基
Examples
- It involves a new circular coal yard , including its structure , characteristics arid how to select design parameters and stacker / reclaimer equipment
摘要介绍圆形储煤场的结构、特点、设备及设计中关键参数的选择和堆、取料机的选型。