鈮鐵合金 的英文怎麼說
中文拼音 [nítiěgějīn]
鈮鐵合金
英文
standard specification for ferrocolumbium-
Specification for nickel - iron - chromium - molybdenum - columbium stabilized alloy uns n08700 bar and wire
穩定的鎳鐵鉻鉬鈮合金棒材及線材規范Standard specification for ferrocolumbium
鈮鐵合金的標準規范Standard methods for chemical analysis of ferroniobium
鈮鐵合金的化學分析標準方法Mn - nb - fe alloy
鈮錳鐵合金The boundary of ferrite has been clarified and fined by adding re into crsomo. the intergranular corrosion induced by solution chromium decreasing can be restrained for nb, v, ti combing carbon in the steel. the wear resistance of stainless steel can be increased for the precipitation of microalloyed carbides
其中,稀土能夠凈化鐵索體晶界,並起到變質劑的作用,細化鐵素體晶粒,改善不銹鋼的韌性;鈮、釩、鈦能夠與鋼中的碳結合,減少固溶鉻的損失,從而避免晶間腐蝕,同時細小微合金碳化物的沉澱析出可提高不銹鋼的耐磨性。Methods for chemical analysis of iron, steel and alloy - the anion - exchange separation - gravimetric method for the determination of niobium content
鋼鐵及合金化學分析方法離子交換分離-重量法測定鈮量Methods for chemical analysis of iron, steel and alloy - the anion - exchange separation - sulphochlorophenol s photometric method for the determination of niobium content
鋼鐵及合金化學分析方法離子交換分離-氯磺酚s光度法測定鈮量Chemical analysis of ferroniobium. determination of niobium by x ray fluorescence spectrometry
鈮鐵合金的化學分析. x射線熒光光譜法測定鈮Sales of these magnets, crafted from niobium - based compounds and alloys, continue to grow
這些以鈮化合物及合金製作成的磁鐵,銷售量持續成長。分享友人