The successful application of PCD,PCBN glomerocryst materials in automotive manufacturing field are presented for the improvement of domestic superhard machining technology.

通过实例介绍了PCD、PCBN两种聚晶材料在汽车制造领域中成功应用,旨在国超硬加工技术水平。

Situs inersus totalis occurs in 50% of PCD patients (Kartagener's syndrome in PCD), and there are a few reports of PCD with heterotaxy (situs ambiguus), such as cardioascular anomalies.

完脏逆位在50%原发纤毛运动障碍患者中出现.有少数病例报道原发纤毛运动障碍伴有脏逆位,比如心血管畸形.