“mine compressed-air self-help system”的概念、定义、翻译、参考文献-科学参考

单词	mine compressed-air self-help system
释义	mine compressed-air self-help system Encyclopedia 工学矿山安全避险六大系统释 mine compressed-air self-help system矿井压风自救系统在矿山发生灾变时，可为井下提供新鲜风流的专用压风供给系统。
随便看	handshaking procedures Hand Shaoyin Divergent Channel hand shape recognition handsome number Handson hand sorting hand stitch machine Hand Taiyang Divergent Channel Hand Taiyin Divergent Channel hand therapy of TUM hand tool hand towel hand truck Handuchun Handuchun opera of the Sibe people hand-waving dance Hand-Waving Songs hand winch handwork hand-woven cotton and pile tapestry with magnolia,crabapple and peony patterns handwriting handwriting after drinking handwriting characteristics handwriting identification handwriting input method

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