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- 选择性相强化对CuCr触头材料在真空小间隙中耐电压强度的影响EFFECT OF SELECTIVE STRENGTHENING OF CuCr CONTACT MATERIALS ON THE DIELECTRIC STRENGTH IN A SHORT VACUUM GAP
- CuCr触头材料CuCr contact materials
- CuCr触头材料纳米晶化对真空放电性能的影响Effects of nanocrystallization of CuCr contact materials on characteristics of vacuum discharge
- 添加合金元素对CuCr触头材料组织和性能的影响Effect of Alloying Elements on Structure and Property of CuCr Contact Materials
- CuCr触头CuCr contact
- 包装材料wrapper
- 白头hoary head
- 保温材料heat insulator
- 白头偕老remain happily married to a ripe old age
- 把头labor contractor
- 证明材料testimonial material
- 圆头pommel
- 半导体材料semiconductor material
- CuW/CuCr整体触头CuW/CuCr integrated contact
- 磨头wheel head
- 炉头furnace end
- 六角头螺栓hexagon head bolt
- 盘头coiled hair; pan head
- 模头die head
- 单头single-head; single-end