表面硬化 meaning in English
case harden; case hardening; surface hardening
◇表面硬化玻璃 case-hardened glass; 表面硬化法 chapmanizing; 表面硬化钢 cement steel; 表面硬化渗碳剂 case-hardening carburizen
Examples
- Steel rod , bars and wire for cold heading and cold extrusion - technical delivery conditions for case hardening steels
冷加工和冷挤压钢棒棍和线.通用交付技术条件.表面硬化钢 - 1320 - 1520mpa specification - 4 % nickel - chromium - molybdenum case - hardening steel billets , bars , forgings and parts 1320 - 1520 mpa
含4 %镍铬钼表面硬化钢方坯棒材锻件和零件规范 - 1180 - 1380mpa specification - 3 % nickel - chromium - molybdenum case - hardening steel billets , bars , forgings and parts 1180 - 1380 mpa
规范. 3 %镍-铬-钼表面硬化钢方坯棒材锻件及零件 - Hardened seating surfaces ? both disc and body seating surfaces are hard faced for maximum service life
硬化的阀座表面?阀瓣和阀体地阀座表面都经过表面硬化，最大限度延长使用寿命。 - This japanese armor had very small manufacturing variations compared to most non - japanese face - hardened plates
与大多数其它国家的表面硬化装甲相比，日本人只在制作工艺上做了非常小的改动。