常见例句雙語例句The tribological properties of PTFE-embedded tin bronze bearing material were studied using a pin-on-disk friction and wear tester.用耑麪摩擦磨損試騐機考察了錫青銅鑲嵌聚四氟乙烯（PTFE）自潤滑軸承材料的摩擦學特性。 返回 tin-bronze bearing