2) Isivumelwano sokugcinwa kwemfihlo sinokusayinwa
3) Isiqinisekiso sokubuyiselwa kweentsuku ezisixhenxe
Okubaluleke ngakumbi: asikwazi ukubonelela ngemveliso kuphela, kodwa inkonzo yesisombululo seteknoloji!
Into | Ukwakheka kwemichiza (%) | Ubungakanani beNcam | |||||||||||||
B | Hf | P | S | Si | Fe | C | |||||||||
HfB2 | 10.8 | UBhal. | 0.03 | 0.002 | 0.09 | 0.20 | 0.01 | 325 umnatha | |||||||
Uphawu | Epoch-Chem |