“safety three elements”的概念、定义、翻译、参考文献-科学参考

单词	safety three elements
释义	safety three elements Encyclopedia 工学安全三要素释 safety three elements安全三要素研究安全问题的三个要素，即安全人体、安全物质、安全人与物。
随便看	time-ordered function time-ordered matrix time-ordered operator calculus time-ordered product time ordering operator time-ordering operator time orientation time-oriented hyperplane time-oriented surface time-out control timeouts time parameter time-parameter space time-period assumption time-periodic time Petri net time pick-off time piece time-predicable model time prediction time profile time projection chamber time projection chamber, TPC time protection time pulse

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