(Nodular) graphite cast lron castings
acidized graphite granule
all-pyrolytic graphite tube
amorphous graphite
无定形石墨
无定型石墨
非晶质石墨
非晶<形>石墨
土状石墨
土壮石墨
微晶石墨
电器安装总线
artificial graphite electrode waste
As-Cast Spheroidal Graphite Cast Iron
assembly of blocky graphite
atomic absorption in graphite furnace
Atomic absorption spectrophotometric graphite furn
石墨炉原子吸收光谱法
国家黄金钻石制品质量监督检验中心
atomic absorption spectrophotometry of a graphite tube furnace
atomically pure graphite
Austenitic-bainitic spheroidal graphite malleable iron
AB type spheroidal graphite cast iron