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黑沥青煤
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黑沥青煤
Encyclopedia
理学
煤层
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albertite coal
黑沥青煤
充填于断层破碎带或裂隙带中的含碳量和发热量较高的固体可燃矿产。沥青煤的一种。
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system input device
system in space
system installation
system integration
system integration technology of process equipment
system interconnection
system interrupt
system investigation
system kernel
system level design of MEMS
system-level EMC testing of the spacecraft
system level fault diagnosis system
system life cycle
system log
system log file
system logs
system maintenance
system maintenance journal
system maintenance processor
system management
system management monitor
system mapping
system matrix
system method
system methodology
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