“lift safety device”的概念、定义、翻译、参考文献-科学参考

单词	lift safety device
释义	lift safety device Encyclopedia 工学特种设备释 lift safety device电梯安全装置电梯系统中为了保护运行安全的机械和电气设备。
随便看	Wik Judgement Wiktionary Wilbert Kumalija Chagula Wilbur Norman Christiansen Wilcoxon Wilcoxon confidence interval Wilcoxon nonparametric criteria Wilcoxon rank sum test Wilcoxon signed sum test Wilcoxon statistic Wilcoxon test Wilcoxon test statistic Wilczek, Frank Wilcznski plot Wilczynski Wilczynski directrix wild Wild 2 Comet wild algebra wild amaranth wild animal conservation wild animal conservation law wild animals wild animals nature reserve wild animals with important ecological, scientific and social values

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