Arceo阿塞奥
arcn.弧;弧形物vi.形成电弧;按弧形轨迹行进
arc manipulation运条
arcus visceralis鳃弓
arcuate ligament[医] 弓状韧带
arc-resistancen.抗电弧性;弧阻
arc spot welding电铆焊
Arcyria denudatan.暗红团网菌
arc dissociation电弧断开
arc welding mask电弧焊遮罩
arc duty-cycle燃弧占空比
arc spectrograph电弧摄谱仪