level | |
gen. | レブル; レヴェル; 位; 一段; 一歩; 階層 |
English thesaurus | |||
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The capability of a system to avoid causing personal injury or damage to property or the external environment |
System Safety : 7 phrases in 3 subjects |
Electric machinery | 1 |
General | 2 |
Nuclear physics | 4 |