Archeyn.阿奇
archn.拱;拱门;拱状物v.成拱形;拱起adj.主要的;调皮的
archaistic architecture仿古建筑
archimedean total order阿基米德全序
arched catenary support拱形悬链式支架
archaeological material考古材料
Archiacasta hainanensisn.海南古绵藤壶
arched collecting tubule结合管(肾)
arch-type steam hammer拱式自由锻锤
archaeological chemistry考古化学
archeological excavation考古
archaeological discovery考古发现