external pH细胞外pH
externaladj.外来的;外部的;外面的;表面的n.外观;外部;外界事物
external plasticizing外增塑
external sacral crest骶外侧嵴
external wall coating外墙涂料
external insemination体外授精
external supercharger外增压器,外装增压器
external wall leakage外墙
external mirror laser外镜式激光器
external strain gauge表面应变仪
external mix type gun外部混合型喷枪
External applications中药外敷