urethane ['jʊrəθeɪn]

例句:

• Using seamless and leakproof urethane frame for good vacuum seal.
  防漏性佳:使用一体成型之防漏圈条,防漏性佳.
  
• Synthesis conditions of urethane acrylate polymerizable emulsifier was studied.
  通过对反应产物的化学分析,研究了不同反应温度和反应时间对产物的影响.
  
• Remove the all of urethane from all pinchweld flanges.
  由夹紧焊接凸缘去除所有尿烷.
  
• He sculpted these objects, which look like beanbags, from urethane foam.
  来自VOA
• They then turned these modern craters to "rock" by using hair spray and low-viscosity liquid urethane plastic.
  来自SA