短語詞組短語0Cr17Ni4Cu4Nb Precipitation -Hardening Stainless Steel Ocr17Ni4Cu4Nb沉澱硬化不鏽鋼Martensite Precipitation -Hardening Stainless Steel 馬氏躰沉澱硬化不鏽鋼high strength precipitation -hardening stainless steel 高強度沉澱硬化不鏽鋼semi -austenitic precipitation hardening stainless steel 半奧氏躰沉澱硬化不鏽鋼 返回 precipitation-hardening stainless steel