松质石料的吸水性好，简略加工雕刻外型。
Cancellous stone good water imbibition, briefly carved shape processing.
材质：超微粒钨钢，用于硬度在HR200-HB300R的中碳钢，铸铁的细线加工用于加工骨料，石料，以及影象打点。
Material: imported ultra-fine particle tungsten steel, applies to medium carbon steel with rigidity HR200-HB300R, aggregate, stone and image RBI.
本文介绍了重力式方块码头用花岗石镶面的一种设计方法，对石料的加工和砌筑要求有较详尽论述。
The paper introduced a design method for granite facing used in block gravity wharves. The technical requirements to the processing and laying of such facings were described in details.
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