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内球的英文医药专业词条翻译 ... percutaneous transluminal balloon pulmonary valvu-loplasty 释义：经皮腔内球囊肺动脉瓣成形术 percutaneous transluminal balloon mitral valvuloplasty 释义：经皮腔内球囊二尖瓣成形术 percutaneous transluminal balloon dilatation venous stenosis 释义：经皮腔内球囊扩张静脉狭窄 ...