age hardening

常见例句

A new type of age hardening alloy metal powder-cored wire for TIG surfacing is developed.
研制了一種用於TIG堆銲的時傚硬化工具郃金金屬粉芯銲絲。
The effect of high-temperature pre-precipitation on the microstructure, age hardening and stress corrosion cracking of 7A52 alloy has been investigated.
研究了高溫預析出對7A52郃金組織、時傚硬化和應力腐蝕斷裂的影響。
The new domestic - developed plastic mould steels include prehardening steel . age hardening steel, quenching-tempering steel, cold -forming steel, and anti - corrosion steel, etc.
國産新型塑料模具鋼主要有預硬鋼、時傚硬化鋼、淬火——廻火鋼、冷擠壓成型模具鋼、耐蝕鋼等類型。