“waterproof door chamber”的概念、定义、翻译、参考文献-科学参考

单词	waterproof door chamber
释义	waterproof door chamber Encyclopedia 工学硐室释 waterproof door chamber防水门硐室为防止井下涌水淹没矿井，在井下关键巷道或主水泵房联络道中设置防水门来隔绝水流的硐室。
随便看	number of partitions number of permutations number of person-days number of places number of plate number of R & D personnel number of reading days per week number of reeling with confine raw silk size number of reorderings number of repetitions number of replications number of rows number of runs number of samples number of scans number of scans (NS) number of science and technology archives number of search number of share number of sheets number of significant digit number of solutions number of stages number of states number of survivors

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