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- If a sheet blank is not coated, heating must be done in a protective atmosphere to avoid oxidation (scaling) and surface decarburization. 如果板料没有镀层，加热过程就必须在保护性气体中完成，以防止氧化（脱落）和表面脱碳。
- The results showed that fructure of the component was mainly due to surface decarburation layer and poor roughness. 检验结果表明,表面脱碳层的存在及表面粗糙是导致构件断裂的主要原因。
- Keywords spring steel;surface decarburization;decarburization depth; 弹簧钢;表面脱碳;脱碳深度;
- Analysis of Surface Decarburization of Spring Steel Coil Produced by Baosteel Long Product Mill 高速线材生产的弹簧钢盘卷的表面脱碳分析
- The surface decarburized behaviour of Si-bearing medium carbon steel and the effect of C and Si on the decarbonization have been investgated through three kinds of heating and rolling process. 研究了分别经历三种加热轧制工艺过程的含硅中碳钢表面的脱碳行为以及碳和硅元素对脱碳的影响。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- He is honest only on the surface. 他只是表面诚实而已。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- Surface mail takes longer than airmail. 普通邮件比航空邮件慢。
- The surface of the lake is quite still. 湖面相当平静。
- It's2 yuan by surface mail and3.6 yuan by air. 寄平信2元，寄航空要3元6角。
- Wheels won't bite on a slippery surface. 车轮打滑。
- The surface must be thoroughly clean. 表面必须彻底弄清洁。
- The surface between the ribs of a ribbed vault. 梁腹，腹板某扇形拱的胁拱之间的平面
