
adj.表面無光澤的;粗糙的
n.[冶]锍;冰銅
=mat.
=matt.
This paper fully introduced the industrial tests and the basic theory of roasting Antimony matte containing Gold by rotary-kiln. 本文全面論述了含金銻锍回轉(zhuǎn)窯焙燒工業(yè)性試驗(yàn)及其理論基礎(chǔ)。
Melting behavior of silica flux in the converting process of high grade copper matte was investigated. 研究了高品位銅冰銅轉(zhuǎn)爐吹煉石英熔劑熔化行為。
adj.實(shí)事求是的
adj.無格式的