注射成型硫化机
injection molding machine
多柱塞型成型铸模
multi-plunger molding die
Clinsulf-SDP硫磺回收装置
Clinsulf-SDP sulfur recovery unit
MCRC硫磺回收工艺
MCRC sulfur recovery process
氨法脱硫硫
desulfuration by ammonia absorption process
常硫硫化体系
conventional sulfur curing system
超基性岩型硫化镍矿
ultrabasic-type nickel sulfide mineralization