“threshold limit value time weight average”的概念、定义、翻译、参考文献-科学参考

单词	threshold limit value time weight average
释义	threshold limit value time weight average Chemistry ＞环境化学＞其他相关概念＞释义 threshold limit value-time weight average (TLV-TWA)时间加权平均阈限值
随便看	P. E. Weiss, 1865—1940 Pew Research Center pexicyst pexitropy p-expansion p-extension Peyo Yavorov Peyton Rous pezograph Pełczynski PF PFA P face of lipid bilayer p-factor Pfaff Pfaff-Birkhoff-d'Alembert principle Pfaff-Birkhoff principle Pfaff differential form Pfaff equation Pfaff form Pfaffian pfaffian Pfaffian action Pfaff method Pfaff polynomial

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