polyethylene disulfide

【化】聚二硫化乙烯

化学



双语例句

  1. The first peak should belong to the unstable organic sulphur, is aliphatic mercaptan, polyethylene sulfide, aromatic sulfide and disulfide.
    300℃左右应属于不稳定的有机硫,是脂肪族硫醇、聚硫醚、芳香族硫醚和二硫化物。