常見(jiàn)例句雙語(yǔ)例句Lead in lead-bronze bearing shells and bushes.用于鉛青銅軸承外殼的鉛。Lead used in lead-bronze bearing shells and bushings;鉛-青銅軸承殼套和軸襯中使用的鉛;www.intertek.com.cnSF-1S Stainless steel self-lubricating bearing uses stainless steel as base, sintered porous bronze as its interlayer and the Compound of PTFE and Lead as its surface.該產(chǎn)品以不銹鋼為基體,中間燒結(jié)球形青銅層,表面軋制聚四氟乙烯和鉛的混合物。 返回 lead-bronze bearing