“local ventilation”的概念、定义、翻译、参考文献-科学参考

单词	local ventilation
释义	local ventilation Encyclopedia 工学工艺局部通风释 local ventilation工艺局部通风为改善工艺设备所产生有害物的地点的空气质量，采用局部气流直接对有害物进行控制、捕集或稀释的通风方式。工学矿井通风系统释 local ventilation局部通风利用局部通风机或主要通风机产生的风压对局部地点进行通风的方法。
随便看	retinyl palmitate retinyl palmitate; vitamin A palmitate Retire retired servicemen medical insurance retired servicemen old-age insurance retirement retirement age retirement syndrome retirement system Retirement System for the Employees of Public Institutions Retiro Park retort retouching retrace retract retractable enclosure retractable undercarriage test retracted confession retractibility retractible retractible neighborhood retracting deformation retracting transformation retraction retraction mapping

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。