Last Updated
：2025/12/06
rock armour
Noun
UK
uncountable
Japanese Meaning
波、氷、流水の浸食から海岸、河床、橋脚、杭、その他の構造物を保護するために用いられる岩または適切な材料（護岸用石）
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(British spelling) Rock or other suitable material used to protect shorelines, streambeds, bridge abutments, pilings and other structures against scour and water, wave, or ice erosion.
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rock armour
The engineers reinforced the breakwater with rock armour to prevent erosion during storms.
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The engineers reinforced the breakwater with rock armour to prevent erosion during storms.
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