1) mulberry
铁素营养
1.
Based on the research advances in iron nutrition of mulberry, the iron forms in soil and the influential factors of validity of iron were discussed.
本文根据国内外对桑树铁素营养研究的主要成果及近年来的最新进展,对土壤中铁素存在形态、影响其有效性发挥的因素进行了述评,同时就桑树对铁的吸收、运转,桑树的缺铁症状、诊断及综合防治措施进行了综述,并对以后桑树铁素营养研究所存在的问题和今后的研究重点作了展望。
2) Plant iron nutrition
植物铁素营养
3) iron element
铁素
4) δ-ferrite
δ-铁素体
1.
The high δ-ferrite number(level)in 1Cr18Ni9Ti austenitic stainless steel is the main factor to affect its rolling(forging)billet surface quality.
1Cr18Ni9Ti奥氏体不锈钢中δ-铁素体数量(级)过高是影响其轧(锻)坯表面质量的主要因素。
2.
Control of δ-Ferrite Content in Precipitation Hardening Stainless Steel 17-4PH;
研究了17－4PH沉淀硬化不锈钢中δ－铁素体的形成因素、形态特征和化学成分配比，得出最佳成分（％）为：C0。
5) δ-ferrite
δ铁素体
1.
Effect of δ-ferrite on impact properties of 12%Cr rotor steel for ultra-supercritical steam conditions;
δ铁素体对12%Cr超超临界转子钢冲击性能的影响
2.
The matrix of the powders was principally austenite;as the particle size decreased,the matrix changed from austenite to a composite consisting of austenite andδ-ferrite.
粉末基体组织以奥氏体为主,仅小粒径粉末基体由奥氏体与δ铁素体组成。
3.
The results obtained by SEM,EDAX,AES and metallographic analysis have showed that the surface films of the weld metals after sodium corrosion mainly consist of chromium carbides and NaCrO2, and corne off to form sodium corrosion pits in some area,the pattern of sodium corrosion is the pitting and preference solution of δ-ferrite, the mean corrosion depth of the met.
SEM,EDAX,AES和金相分析表明,钠蚀后焊缝表面膜主要由铬的碳化物、NaCrO_2组成,局部脱落形成钠蚀坑,钠蚀形态为点蚀和δ铁素体优先溶解,平均钠蚀深度为7。
6) ferrite region
铁素体区
1.
Systematically investigated and discussed texture formation mechanism of IF steel sheet hot-rolled in ferrite region and its transformation mechanism during cold-rolling/annealing by means of the microstructure observation and crystallographic orientation distribution function(ODF).
通过金相观察和织构ODF分析,系统地研究了铁素体区热轧IF钢织构的形成机制及其在冷轧和退火过程中织构转变的特点和机理。
参考词条
补充资料：钨铁电炉出铁(吉林铁合金厂)
钨铁电炉出铁(吉林铁合金厂)
吻 他排由帕中桩了士朴屏人乙曰“
说明：补充资料仅用于学习参考，请勿用于其它任何用途。