“pipe ventilation”的概念、定义、翻译、参考文献-科学参考

单词	pipe ventilation
释义	pipe ventilation Encyclopedia 工学施工通风释 pipe ventilation风管式通风由风管输送风流，风机通过风管连接，将新鲜空气送至隧道及地下工程工作面或者将污浊空气排出洞外的措施。
随便看	classification classification accuracy assessment Classification and Code of Disciplines classification and collectiong of solid waste classification and grading of water transport safety incidents classification and identification classification and nomenclature of spore and pollen fossil classification and ranking of accident potential classification and regression tree classification arrangement classification by correspondent Classification Catalogue of Medical Devices classification criteria of mentalhandicapped classification criterion classification efficiency of grinding products classification factor classification for educational system Classification for Library of the Chinese Academy of Sciences classification indexing method classification language Classification Learning classification management of medical institutions classification method based on product or equipment model classification method of archival material object classification of African grasslands

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。