Arcia阿西亚
arcn.弧;弧形物vi.形成电弧;按弧形轨迹行进
arc resistant material弧阻材料
arc length coefficient弧长系数
arcualia infraventrals腹下弓片
arc-transitive graph弧传递图
Arcaleiodes hubeiensisn.湖北弓脉茧蜂
arc-welders' disease
arc radius of tool tip刀尖圆弧半径
arcus arteriosus manus[医] 掌动脉弓
arcus minor ventriculi[医] 胃小弯
arc percussive welding[电] 弧震熔接