1.A raw rubber for millable polyether polyurethane elastomer was prepared.
研制一种新型的醚型氨酯。
2.The structure and material of traducer elastomer were researched, in order to develop a transducer for micro-electronic balance.
要为开发一种微型电子秤用小量程传感器,文章对传感器弹性体的材料和结构进行研究。
3.Materials for sling: terylen tape, nylon tape, elastomer thread, PVC tape, etc, having processes of noctilucence, fluorescence, repercussion, jacquard weaving by computer, etc.