Arcenn.阿尔森(在荷兰;东经 6º11' 北纬 51º28')
arcn.弧;弧形物vi.形成电弧;按弧形轨迹行进
arc-shaped interface crack弧形界面裂纹
arc fusion welding- brazing电弧熔焊-钎焊
arc continues casting machine弧形连铸机
arc-suppressing transformer灭弧变压器
arc-extinguishing equipment灭弧装置
arc-shaped cylindrical hill弧形凸起
arcus cartilaginis cricoideae环状软骨弓
arc-length parameterization弧长参数化
arcus lumbocostalis lateralis腰肋外侧弓
Arcoscalpellum michelottianumn.小甲小铠茗荷