(Ti,W,Ta)(C,N)p/Ti(C,N)金属陶瓷
cermets of less amount of Mo
Cr—Al—Zr多金属鞣剂
Cr-Al-Zr multi-metal tanning agent
Co-Sn金属复合氧化物
cobalt-tin metal composite oxides
Co-Ag双金属催化剂
cobalt-silver bimetallic catalyst
CMT冷金属过渡技术
CMT cold metal transfer technology
Au-Pd双金属催化剂
Au-Pd bimetallic catalyst
Au-Ag多金属矿床
Au-Ag polymetallic deposit
Au_Ag polymetallic deposit
Anderson型多金属氧酸盐
Anderson-type polyoxometalate