“ventilation door”的概念、定义、翻译、参考文献-科学参考

单词	ventilation door
释义	ventilation door Encyclopedia 工学通风构筑物释 ventilation door风门在巷道内，关闭时可遮断风流，开启时可通车行人的矿井通风构筑物。是一种用于挡风和隔风的门。
随便看	rural small wind generation rural social assistance rural social contradiction rural social differentiation rural social endowment insurance Rural social governance rural social insurance rural social mobility rural social organization rural social problem rural social relationship rural social security policy rural social stratification rural social structure rural social welfare Rural Sociological Society rural sociology rural spatial structure rural spinning rural spiritual civilization construction rural sports rural substation rural surplus labor rural surplus labor force rural sustainable development model

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。