... salvage agreement 救助契约 salvage anchor 救助锚 salvage and rescue ship 打捞救助船 ...
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Anchor Research & Salvage Srl 供应商
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The utility model has the advantages that the combined anchor can effectively salvage the cable which is buried in 3m depth.
本实用新型的优点是：可以对深埋于3米的电缆进行有效打捞。
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