“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	neutral impurity neutral injection neutralino neutral interference filter neutralisation neutralism neutrality neutrality and perfectionism neutrality condition neutrality impurity neutralization neutralization heat neutralization reionization mass spectrometry neutralization-reionization mass spectrometry neutralization reionization mass spectrometry (NRMS) neutralization-reionization mass spectrometry (NRMS) neutralization test neutralization titration neutralize neutralizer neutralizing antibody neutral line neutral loss neutral manifold neutral matter of rosin

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