含碳耐火材料 carbon-bearing refractory ; carbon containing refractories
Carbon material anti-oxidation is a key topic in carbonaceous material research domain.
碳材料的抗氧化是含碳材料领域研究的重点。
参考来源 - 一种铝碳材料的高温抗氧化涂层研究·2,447,543篇论文数据，部分数据来源于NoteExpress
吊车轨道的材料由于其含碳量较高， 强度大， 可焊性较差， 焊接时容易产生裂纹， 因此要严格按照工艺执行。
Material for rail of crane is of strong strength because of high carbon content, but of poor weldability, which makes more cracks. Strict technique is required in such welding.
固体渗碳的方法是将要处理的零件与木炭或焦炭这些含碳的材料一起放入密闭容器。
Pack carburizing consists of placing the parts to be treated in a closed container with some carbonaceous material such as charcoal or coke.
对所有其它材料，焊缝金属的最低含碳量应是0.05%。
For all other materials, the minimum carbon content of the weld metal shall be 0.05%.
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