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

单词	operation ventilation
释义	operation ventilation Encyclopedia 工学运营通风释 operation ventilation运营通风为排出运营期间隧道及地下工程内部的有毒有害气体、烟尘、热量和湿气等，以达到符合卫生标准的空气环境，保证人员安全、车辆安全运行和设备正常使用所进行的洞内外气流交换工作。
随便看	nongranular leukocyte non-gravitational effect non-gravitational force non-gravitational motion non-gray atmosphere non-grey atmosphere Nongsangjiyao Nongsangyishicuoyao Nongshuo Nongzhengquanshu Nong Zhigao Nong Zhigao Rebellion Nong’an Huanglong Opera Inheritance and Protection Center Nong’an Xian non-halogen-flame retardant non-Hamiltonian cubic graph non-Hamiltonian graph nonhamiltonian graph nonharmonic series nonharmonic tone nonharmonic wave non-Hausdorff space non-heating oil gathering process non-hierarchical notation nonhierarchical planner

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。