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cobalt-rich crust
释义
cobalt-rich crust
Encyclopedia
理学
多金属矿产资源
释
cobalt-rich crust
富钴结壳
生长在海山和海台的斜坡与顶部,富含锰、铜、钴、镍、铂、稀土元素的壳状物质。又称铁锰结壳、锰结壳、富钴锰结壳、多金属结壳、富钴铁锰结壳。
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security protection
security protection risk assessment
security protection risk treatment
security protocol
security protocol analysis
security requirements
security risk
security risk analysis of E-government
security risk management
security room
security sandbox
security scan
security situational awareness
security strategy
security system of wage payment
Security Technical Protection Standards System
security technology
security technology prevention
security testing
security tools
security trading market
security vulnerabilities
security vulnerability scanning technology
SED
Sedan Crater
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