1) piling cavity of coal
煤块搭拱
2) coal quality match
煤质搭配
3) Construction of Modules
模块搭建
4) lapping block
搭接块
5) ship-lap block
搭叠块体
6) lump coal
块煤
1.
Practical experience with lump coal breaking in Chengjiao Coal Preparation Plant;
城郊选煤厂块煤破碎的实践经验
2.
Application of lump coal cracking prevention technology for use in spiral chute in Jiaozuo coal mining area;
螺旋溜槽块煤防破碎技术在焦作矿区的应用
3.
It is the focus problem for anthracitic coal production enterprise to increase percentage of lump coal and reduce amount of lump coal with size smaller than lower size limit.
提高块煤率、降低块煤限下率是当前无烟煤生产企业关注的焦点问题。
补充资料：七搭八搭
1.形容说话漫无边际，没有中心。 2.纠缠;乱搭腔。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条