अर्थ : ଧାତୁବିଜ୍ଞାନର ବିଶେଷଜ୍ଞ
							उदाहरण : 
							ତାଙ୍କ ସ୍ୱାମୀ ଜଣେ ଧାତୁବିଜ୍ଞାନୀ
							
अन्य भाषाओं में अनुवाद :
धातुविज्ञान का ज्ञाता।
मेरे पति धातुविज्ञानी हैं।An engineer trained in the extraction and refining and alloying and fabrication of metals.
metallurgical engineer, metallurgist