1) Halo-ring ferrite
晕圈铁素体
2) ferritic screen
铁素体圈
3) Halo
[英]['heɪləʊ] [美]['helo]
晕圈
1.
The surface micrographs of halo and cross-sections of glass and kovar were investigated by SEM,and the chemical composition of halos was studied by EDS analysis.
用数码显微镜测量硅硼玻璃在可伐合金表面的接触角和润湿直径,用SEM研究晕圈的表面形貌以及玻璃和金属的截面形貌,并用能谱分析不同晕圈处的化学成分。
4) inlay iron band
嵌体铁圈
5) Ferrite ductile iron
铁素体球铁
1.
Casting technology of as-cast ferrite ductile iron reduction gearbox;
铸态铁素体球铁减速箱的铸造技术
2.
4 mm thick as-cast ferrite ductile iron manifold for Cummins C-series engine is produced with high pressure molded green sand mould in batch scale.
4mm铸态铁素体球铁康明斯C系列发动机排气歧管,铸件本体铁素体量在95%以上,σb在414MPa以上,δ在15%以上,141～187HB;应用合理的冒口隔芯工艺设计,获得内部组织致密的铸件,产品各项性能指标符合康明斯公司要求,在美国加工实现零缺陷。
6) ferrite nodular iron
铁素体球铁
1.
Samples of ferrite nodular iron crank shaft were fabricated.
研究了稀土、锰和硅元素对冰箱压缩机铁素体球铁曲轴硬度的影响,并依据铁素体的固溶强化机理进行了理论分析。
2.
The selection of chemical composition of ferrite nodular iron used under low temperature,the control plan of nodularization,inoculation technology and heat treatment technique were studied.
研究了低温用铁素体球铁化学成分的选择、球化及孕育工艺的控制以及热处理方案的制定原则,从而确定了低温用铁素体球铁的合理生产方案。
补充资料：灯晕
1.灯焰外围的光圈。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条