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- Is it the only alloy element in steel? 它是钢中唯一的合金元素吗?
- Be it the only alloy element in steel? 它是钢中唯一的合金元素吗?
- In plain carbon steel, carbon is the only alloy element. 只有在普碳钢中，碳才是唯一的合金元素。
- In plain carbon steel,carbon is the only alloy element. 只有在普碳钢中，碳才是唯一的合金元素。
- In plain carbon steel, carbon is the only alloy element . 只有在普碳钢中，碳才是唯一的合金元素。
- The effect of HD and DR temperature, and alloy element Ga on the magnetic properties and DOA was studied. 研究了DR处理温度对合金磁粉磁性能和DOA的影响规律; 研究了合金成分对合金磁粉磁性能和DOA的影响规律。
- The application on spectroscopic analysis with spectroscope in the determination of matrix and alloy element in cobalt-based alloy was investigated. 研究了看谱镜在钴基合金基体鉴别及成分元素分析中的应用,并摄制了相应的彩色图谱。
- As an alloy element,silicon manganese can alloy the steel,strengthen the intensity,hardness,malleability toughness and wearability of the steel. 作为合金元素加入钢中可使钢合金化,增加钢的强度、硬度、延展性、韧性和耐磨性等。
- Plain carbon steel. A ferrous alloy in which carbon is the prime alloying element. 碳素钢:碳为主要合金元素的铁基合金。
- On the basis of Pb-Ca-Sn-Al alloy, we try to add the fifth alloy element, test their electrochemical performances and discuss theoretically the cause which improves their performance. 在Pb-Ca-Sn-Al合金的基础上尝试添加第五种合金元素，测试其电化学性能，并在理论上讨论了其性能提高的原因。
- The naphthenic acid corrosion resistance of the major alloy element is studied. It is pointed out that the content of the molybdenum in the material has an impact on the corrosion resistance performance of the material. 探讨了主要合金元素对材料耐环烷酸腐蚀的影响 ,指出钼含量对材料的耐蚀性能具有重要作用。
- The influence of alloy elements,especially manganese element on the extrusion property of5056aluminium alloy pipe was studied. 研究了合金元素,特别是锰元素含量对5056铝合金管材热挤压性能的影响。
- The application on spectroscopic analysis with spectroscope in the determination of matrix and alloy element in cobalt-based alloy was investigated.The relevant colored charts were shot. 研究了看谱镜在钴基合金基体鉴别及成分元素分析中的应用,并摄制了相应的彩色图谱。
- An affecting factor was proposed, in which the effect of alloy elements on the growth of ferrite was considered. 其中提出了合金影响因子，考虑了合金元素对铁素体生长的影响。
- Constant load tensile test was adopted to study the influence of welding material match and alloy element content on SSCC(sulfide stress corrosion cracking) of domestic pipeline steels. 采用恒载荷拉伸法,测试了国产管线钢母材及其焊接接头的硫化物应力腐蚀开裂SSCC性能。
- Due to high Ni, Cr, Mo alloy elements contained in the ICDP roll, it is necessary to water cool the roll while using. 由于高镍铬钼无限冷硬铸铁轧辊中含有较高的合金元素，轧辊使用中对轧辊充分水冷是必要的。
- Mixed alloy elements effection on thermal forging mechanical performanced and thermal plasticity are also discussed. 讨论混入的合金元素对热锻件机械性能和热塑性的影响。
- This paper also analyzes the influences of typical alloy elements on magnesium alloy casts performance. 分析了典型的合金元素对镁合金铸件性能的影响。
- A hardfacing electrode containing boron and various alloy elements has been developed. 研制出一种含硼等多种合金元素的耐高温磨损堆焊焊条。
- The effect of alloy element on the properties of YG6 WC-Co hard alloys through orthog-onal designing has been discussed. 通过正交设计实验方法分析了合金元素对钨钴硬质合金YG6性能的影响规律。
