常見例句雙語例句Design of mold and research of process for polyurethane elastomer for oil seal are introduced.介紹聚氨酯彈性躰油封的注射模具的設(shè)計(jì)及工藝研究。Compact design Balanced for smooth, low vibration operation Suitable for continuous running Heat resistant high performance plastic, Elastomer valves Long-life, high performance piston seal.設(shè)計(jì)緊密平滑,低振動操作適用於連續(xù)工作耐熱的,高性能塑料,高彈性閥長壽命,高性能隔膜密封泵。www.e-gtm.com.cnThe 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.現(xiàn)場所生産的産品是汽車用液態(tài)矽橡膠密封圈,它比熱塑性彈性躰具有更好的密封性、耐高溫、耐老化、耐腐蝕和無毒環(huán)保等特點(diǎn)。 返回 elastomer seal