常見(jiàn)例句雙語(yǔ)例句A new generation nickel-free stainless steel with extremely corrosion resistance used in Elevator.“新一代高耐腐蝕無(wú)鎳陞降機(jī)專用不鏽鋼”請(qǐng)幫助…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(wú)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(wú)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 返回 nickel-free stainless steel