The metallic bond diamond wheel can process hard brittle material of complex surface, it can be high efficiency, precision and large-tonnagescale.
使用金属结合剂金刚石成形砂轮可实现复杂型面硬脆材料的精密、高效、量产化加工。
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Large scale biotechnology will compete with petroleum and coal to supply the primary sources of organic compounds for fuels and high tonnage industrial products.