任何工业生产的成绩,在很大的程度上都取决于它所获得的原料条件,因为任何工业生产的主要技术经济指标(成品的产量、质量与成本)都与它的原料(或主要材料)条件发生最密切关连。许多工业生产的技术操作过程主要的都取决于它的原料条件,不仅如此,连使用的设备或工具都要与它的原料条件相适应。 The result of any industrial production depends to a large extent on the raw material conditions it obtains because the main technical and economic indicators of any industrial production (the yield, quality and cost of the finished product) are not the same as its raw materials (or main materials) The conditions are most closely linked. The technical operation of many industrial processes depends primarily on its raw material conditions. Not only that, but even the equipment or tools used are compatible with its raw material conditions.