合金中的主要金属，例如钢中的铁。
对硅在钢中的作用进行了研究。
The effects of silicon in the steel are studied in this paper.
此外还讨论了钢中的氢蚀问题。
In addition, the problem of hydrogen attack in steels is also discussed.
此外还讨论了钢中的氢蚀问题。
In addition, the problem of hydrogen attack in steels is also disc...
锰通常被加入钢中以增加其拉伸强度。
Manganese is often added to steel to increase its tensile strength.
介绍了硼元素的特点及其在钢中的作用。
The characteristics of boron element and its effect in cast steel are introduced.
研究了车轮钢中白点对力学性能的影响。
The effect of flaking on mechanical properties of wheel steel was investigated.
在工具钢中可进步红性。
在正常操作条件下，镇静钢中没有气泡，组织均匀致密；
Under normal operating conditions, no bubble calm steel, microstructure;
提出适当控制钢中的残铝量可降低钢坯表面发纹的形成。
It is then suggested that the amount of the residual aluminum be properly control...
IF钢中w（O）的大小直接影响到成品板的表面质量。
The surface quality of IF steel product is directly affected by its oxygen content.
研究了汽车齿轮钢中带状组织形成的原因及其与热处理的关系。
Trial study of a new type of automobile gear steel 20CrMnMoV is carried out.
因而通常请求钢中含磷量小于0.045%，优质钢请求更低些。
And usually request steel phosphorus content of less than 0.045%, lower request high quality steel.
声音通过钢的传导方式和在空气中的传导方式一样。
Sound is conducted through steel in the same manner as through air.
研究了不锈钢去膜表面在氯化镁介质中的点腐蚀现象。
The pitting corrosion of the fresh stainless steel surface have been studied.
众所周知，钢在工业中起着重要作用。
As is known to all, steel plays an important role in industry.
在钢箱梁中创造了一张树床。
大跨径钢桥面铺装是桥梁建设中的难点。
Steel bridge pavement is the difficulty in construction of bridge.
在桥梁工程中，它是钢桥桥面结构的一种新形式。
特别是能雕钢，在同行业中可谓独树一帜。
In particular, can be carved steel, in the industry is unique.
大部分浇铸成成品形状的钢是中碳铸钢。
Most of the steel cast into finished shapes is medium carbon cast steel.
奥氏体不锈钢类指表1中所列基本材料。
Austenitic stainless steel designates the basic material in Table 1.
珠钢CSP生产线的除鳞技术在全国同行业中处于领先地位。
Zhujiang steel CSP plant's descaling technology is an advantage position in China metallurgy industry.
对ER70S - 6气保焊丝钢在拉拔过程中的断裂问题进行分析。
The fracture during ER70S-6 wire rod drawing of gas shield welding wire steel is analysed.
也许在最好的尺寸中这适用于工具钢的热处理。
Perhaps in greatest measure this applies to the heat treatment of tool steel.
把导管架海洋平台看作钢框架结构，并把多目标优化设计方法用于其结构的抗震设计中。
Jacket platform was assumed as steel frame structure and multi-objective design method was performed.
研究了稀土及热处理对半钢组织中碳化物的形貌与力学性能的影响。
The effect of rare earth on impact fatigue property of cast semi steel was studied.
研究了稀土及热处理对半钢组织中碳化物的形貌与力学性能的影响。
The effect of rare earth on impact fatigue property of cast semi steel was studied.
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