PP Paint Program：畫圖程序

PN Packet Networks 分組網(wǎng) | PP Paint Program 畫圖程序 | PP Predicted Pictures 預測圖像

Parmesan Cheese, grated：帕爾馬干酪,搓碎

pepper to taste 胡椒粉 | parmesan cheese, grated 帕爾馬干酪,搓碎 | half a packet of spaghetti 半包意大利面條

get a pash on：[口語詞組]迷戀上..., 深深地愛上...(指少年未成熟的愛戀)

get a packet 受重傷. | get a pash on [口語詞組]迷戀上..., 深深地愛上...(指少年未成熟的愛戀). | get a pass 及格.

PEE：abbr. packet exit event; 分組離開事件

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compact perfect set：緊完備集(合)

compact packet ring | 緊密包環(huán) | compact perfect set | 緊完備集(合) | compact perturbations of hyperinvariant subspace | 超不變子空間的緊攝動

PSF Permanent Swap File：固定交換文件

PSF Packet Switching Interface 分組交換設備 | PSF Permanent Swap File 固定交換文件 | PSF Program Stub File 程序存根文件

PS Phase Modulation：相位調制

P-PSN Private Lines 專用線路 | PS Phase Modulation 相位調制 | Public Packet Switched Network 公共包交換網(wǎng)絡

PHI：abbr. packet handling interface; 分組處理接口

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private phototelegraph station：專用傳真臺

private packet network 專用包網(wǎng) | private phototelegraph station 專用傳真臺 | private plot 自留地

ping：abbr. packet internetwork grouper; 網(wǎng)絡回聲

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