On the other hand, the type of temporary dressing within the root canal does not significantly influence the sealing properties of the restorative materials.

另一方面，在根管内的临时封闭材料不会明显影响修复材料的封闭性。

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The spokesman said one ship had been prevented from leaving the canal and others due to arrive had "been advised of the temporary closure, allowing them to slow steam, arriving a bit later than scheduled".

BBC: Manchester Ship Canal closed after Stanlow oil spillage