lead sheathing 예문

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1. The internal lead sheathing served to contain the corrosive sulfuric acid and to render the wooden chambers waterproof.
2. Underground and underwater cables, which were laid over incredibly long distances, were covered with fiber wrapped in heavy, expensive lead sheathing.
3. While these could very well be used for the protection of the crew, rubber casts indicate that they were in contact with the lead sheathing covering the ship.
4. The original lead sheathing was removed in the Second World War, and was replaced post-war first with sheet-metal covers, and later again with lead ones.
5. In the last repair her owner ( s ) had a skin of lead sheathing of 1, 5 to 2 millimeters thickness applied to her body to hopefully keep the old ship comparatively safe from woodworm and probably help watertightness.