常見例句Two techniques for making meta-aminophenol from resorcin as raw material are presented and compared.A non-catalytic amination process of Sumito mo company of Japan is emphatically introduced. 對(duì)以間苯二酚為原料制取間胺基酚的兩種工藝進(jìn)行了比較，重點(diǎn)介紹了日本住友公司無觸媒胺化制備間胺基酸工藝。Nakagawa Sumito 中川澄人(1934-),日本人,官員。 返回 Sumito