pre-Cambrian：先寒武紀前

先成峽 antecedent gorge | 先寒武紀前 pre-Cambrian | 先寒武紀前時代 pre-Cambrian period

Pre-Cambrian period：先寒武紀前時代

先寒武紀前 pre-Cambrian | 先寒武紀前時代 pre-Cambrian period | 先洪積世的 antediluvial

NOS Pre-eclampsia unspecified：先兆子癇

強迫型行為疾患[強迫儀式] Predominantly obsessional thoughts or ruminations | 先兆子癇 NOS Pre-eclampsia unspecified | 就業(yè)前接受的檢查 Pre-employment examination

pre-editor：譯前編輯

{附首:}預;前 pre- | 譯前編輯 pre-editor | 前趨圖 precedence graph

pre-election polls：選前民意測驗

precision bomb 精準炸彈 | pre-election polls 選前民意測驗 | pre-emptive measure 先發(fā)制措施

pre-emergency governor：極限調速器

precision accuracy 精度 | pre-emergency governor 極限調速器 | pre-exciting switch 激磁開關

pre-employment examination：職前體檢

"潛在危害","potential hazard" | "職前體檢","pre-employment examination" | "對準","pre-position"

pre-engagement course：受雇前訓練課程

precedence table 排名表 | pre-engagement course 受雇前訓練課程 | pre-interview briefing 面試前的簡介會

pre-engagement course：受雇前練習課程

precedence table 排名表 | pre-engagement course 受雇前練習課程 | pre-interview briefing 面試前的簡介會

Pre-entry：預報單

(租船合同)前言 Preamble | 預報單 Pre-entry | 運輸前費用 Pre-shipment charges