“通风井”的概念、定义、翻译、参考文献-科学参考

单词	通风井
释义	通风井 Encyclopedia 工学竖井释 ventilation shaft；air shaft通风井用于地下矿山新鲜风流进入井下或污风排出的井筒。保证将足够数量的新鲜空气连续供给井下各采掘作业面，并将污浊空气从矿井中排出，防止矿井内大气污染，创造安全舒适的井下作业环境。简称风井。
随便看	reciprocating high-gradient magnetic separator reciprocating inertia force reciprocating knife mower reciprocating lawn mower reciprocating mower-crusher reciprocating property reciprocating pump reciprocating seals reciprocating sphere reciprocating tester reciprocating traveling wire electrical discharge machining reciprocating vacuum pump reciprocation reciprocity reciprocity curve reciprocity failure Reciprocity Law reciprocity law reciprocity mapping reciprocity Monte Carlo method reciprocity of annihilators reciprocity of antenna reciprocity principle reciprocity theorem Reciprocity Treaty between Canada and United States

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。