patent rubber 中文意思是什麼
patent rubber
解釋
專利橡膠-
2. no plastic silk rubber piston, plastic scrap, external impurities, spray frost, technology patent
2 .橡膠活塞無膠絲膠屑外來雜質噴霜, -
We had developed new production of pu tyres in 1992, and we had passed appraisement of provincal. the pu tyres had been placed in " torch plan " of the state, and had been gotten the state patent. the pu tyres have many advantage difference to tranditional and pneumatic rubber tyres, so they were extensive uesd in bicycle and wheelchair. the technology performance of prodrction had reached international advanced standard. for many years, the polyurethane flat - free tyres pu tyres were exported a large number to europe and american, and they are favorably received by the clients of home and abroad
1992年研製開發並通過省級鑒定的新產品聚氨酯無充氣輪胎被列入國家級火炬計劃產品,並獲得國家專利。該產品以其不同於傳統的充氣的橡膠輪胎的優越性能而廣泛用於自行車輪椅車工具工程車等方面。產品的技術性能達到國際先進水平。
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