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火灾保护对象等级
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火灾保护对象等级
Encyclopedia
工学
〔火灾报警与消防连动自动化系统〕
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fire protection level
火灾保护对象等级
按照保护对象的使用性质、火灾危险性、疏散和扑救难度等因素,对保护对象进行的分级管理。
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solvable subgroup
solvable subgroup series
solvable subgroup system
solvable superalgebra
solvable system
solvable theory
solvate
solvated electron
solvated electrons
solvated proton
solvate isomerism
solvation
solvation effect
solvation energy
solvation free energy
solvation model
solvatochromism
solvatochromy
Solvay conference on physics
Solvay process
solvay process
Solvay refrigerator
solved problem
solve-for parameter
solvency
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