不同规格的石料筛出后经漏斗落入皮带机送至成品料场。
Different specifications of stone to sieve out after funnel into belt-conveyors sent to the finished product concepts.
在填海工程中需要不同规格的石料，石料的来源也基本取材于就近的山体。
In the process of reclamation, different specifications of stones are needed, and such stones are mainly sourced in mountains nearby.
通过技术经济、石料规格及周边环境等综合因素的比较，提出采用深孔微差爆破方案。
Based on the comparisons in technology economy, rock specification, and surroundings, this paper proposes the deep-hole controlled blasting method.
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