“fire fighting ropes”的概念、定义、翻译、参考文献-科学参考

单词	fire fighting ropes
释义	fire fighting ropes Encyclopedia 工学线绳缆带类纺织品释 fire fighting ropes消防用绳用于消防救援及火场逃生的绳索，可分为消防安全绳和消防逃生绳两大类。
随便看	contraction theorem contractive contractive coefficient contractive factor contractive linear operator contractive mapping contractive-mapping principle contractive operator contractive operator-valued function contractive semi-group contractive semigroup contractivity contract law Contract Law of the People's Republic of China contract learning contract management of water conservancy project contract management system contract of charter party contract of novation contract of towage by sea contract of transferring land use right by government and by non-government contractor contractor liability insurance contractor logistics support of aircraft equipment contractor safety management system

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