stannous oxide

常見例句

雙語例句

• A short process of preparing industrial stannous oxide with a fewer equipment investment and high quality of the products is described.
  介紹了制備工業(yè)氧化亞錫的工藝。 本方法設(shè)備投資少，工藝流程短，產(chǎn)品質(zhì)量高。
• The way using crude material furoic acid and propyl alcohol to synthesize propyl furoate is researched by catalyst stannous oxide. The yield is 77%.
  以呋喃甲酸和正丙醇為原料，氧化亞錫為催化劑，合成了呋喃甲酸正丙酯，產(chǎn)率可達(dá)77% 。
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