Through the study on improving of the airtightness of aircraft cockpit, selection and application in a type of aircraft for XM - 17A non-drying putty were introduced.
通过对某型飞机座舱气密性改进研究，介绍了XM-17A不干性腻子的选用及在某型飞机上的应用。
The product is LSR O seal, which has better airtightness than elastomer and the other characters of high temperature resistant, anti-aging, anticorrosive, non-toxic and environmental protection.
现场所生产的产品是汽车用液态硅橡胶密封圈，它比热塑性弹性体具有更好的密封性、耐高温、耐老化、耐腐蚀和无毒环保等特点。
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