对地下连续墙槽段节点采用钢板封口及外包帆布的施工新工艺，提高了构造的抗渗漏性能，也加快了施工速度。

Groove joints are sealed by sheet steel and wrapped with canvas. This new construction technology improves anti-seepage property as well as expedite construction speed.

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多年来对溢流坝不断加固治理以及灌浆防渗，但是渗漏仍不能遏止，溢流坝混凝土的破坏速度仍未能减缓。

The leakage still can not be prevented by the spillway reinforcing treatment and grouting impervious for many years, the damage speed of the spillway concrete still fails to slow down.

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输液渗漏是其一种并发症，由于周围组织的特点，输入液体的性质和速度，使得渗漏造成后果严重。

Transfusion infiltration in PCVC is a kind of complications and leads to serious consequence for characters of the tissue round it, kinds and rates of transfusion liquids.

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