pe 的中文翻译

音标: [peɪ]

[域] Peru , 秘鲁

abbr.

[军] Product Engineering, 产品工程



Pe

=Peclet number 佩克莱特(准)数(=雷诺数×普朗特数)



PE

abbr.

体育课；体能训练 (physical education)