finely ground guartz
词语: finely ground guartz
解释: 石英粉,细磨石英
词性: 名词
词典: 造纸专业英汉词典
finely ground guartz 相关解释
finely ground guartz 〔名词〕石英粉,细磨石 英
finely ground guartz
词语: finely ground guartz
解释: 石英粉,细磨石英
词性: 名词
词典: 造纸专业英汉词典
finely ground guartz 相关解释
finely ground guartz 〔名词〕石英粉,细磨石 英