这种疾病使手脚的细静脉不断缩小，从而引起剧烈疼痛甚至会导致截肢。

It is known to be related to Bearger's disease, a narrowing of the small veins in the hands and feet that can cause GREat pain and lead even to amputation of limbs.

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一根细金属丝从静脉里穿到心脏。

A tiny wire is threaded through a vein to the heart.

《牛津词典》

目的探讨深静脉导管送检标本的病原学特征及细茵耐药性。

Objective To investigate the characteristics of the organisms of deep-venous catheter (DVC) tip culture and their antibiotics resistance.

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