nickel free

基本解釋

All metals must be nickel-free and rust-proof.
所有金屬必須鎳自由和防鏽。
baike.china.alibaba.com
The mechanical property, corrosion resistance and blood compatibility of a new nickel-free stainless steel(BIOSSN4) is researched in this paper.
本文研究了新型毉用無鎳不鏽鋼（B IO SSN 4）的力學(xué)性能、耐蝕性能和血液相容性等。
The invention provides a nitrogenous nickel-free stainless steel and a powder-metallurgical molding technology, relating to the field of stainless steel production.
本發(fā)明提供了一種含氮無鎳不鏽鋼及其粉末冶金成形工藝，涉及不鏽鋼生産領(lǐng)域。
ip.com