Objective To study the morphologic features of terminal crest and pectinate muscles in human right atrium and discuss their possible function.

目的观察和测量人右心房界嵴和梳状肌的形态和组织结构，以探讨其可能的功能。

youdao

This paper deals with the prevention and treatment of cracks in wharf crest wall surface combining the engineering practice of container terminal and bulk grain terminal in Rizhao Port.

结合日照港集装箱、散粮码头工程实际，介绍码头胸墙面层裂缝的预防及处理。

youdao

This paper deals with the prevention and treatment of cracks in wharf crest wall surface combining the engineering practice of container terminal and bulk grain terminal in Rizhao Po...

结合日照港集装箱、散粮码头工程实际，介绍码头胸墙面层裂缝的预防及处理。

youdao