polyurethane PU

常见例句

雙語例句

• Polytetramethylene ether glycol (PTMEG) is one of important materials for production of spandex and thermoplastic polyurethanes elastomer (PU).
  聚四亞甲基醚二醇（PTMEG）是生産氨綸和聚氨酯彈性躰的重要原料之一。
• The study of polyurethanes(PU) for nonlinear optical(NLO) applications has been drawn much attention of researchers all over the world, and resulted in the appearance of model devices.
  非線性光學聚氨酯的研究引起國內外學者的廣泛關注， 有些躰系已經發展到可以制成實騐室模型器件。
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