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

单词	local exhaust system
释义	local exhaust system Encyclopedia 工学局部排风装置释 local exhaust system局部排风系统利用局部排风罩将粉尘和有害气体在污染源处控制、收集并通过管道送至净化设备净化处理后外排，使工作场所空气符合卫生标准的装置。
随便看	family ethics family ethics drama family ethics film family farm Family Farm and Garden family forest farm Family formal governance family foster care family foundation Family-friendly Workplace family function Family Global Entrepreneurship Family Group Conference Family Guo and Family Gao family health nursing Family History family history Family holdings Family Huang engravers family industry Family Informal Governance family in servitude Family Instructions for the Yan clan family involvement Family Law

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。