本站大部份資料在 2016 年後就未更新，若資料內無明確標示資料時間，請預設該資料為過時資料並斟酌使用，謝謝
主要提供土木工程英中對照名詞等資訊。
| 英文名稱 | 中文名稱 | |
|---|---|---|
| 58158067 | Output,firm peak | 可靠尖峰出量 |
| 58158068 | Output,station | 電廠出量 |
| 58158069 | Outside berth | 外船席 |
| 58158070 | outside clearance ratio | 外淨空比 |
| 58158071 | outside face | 外側面 |
| 58158072 | outside girder | 外大梁 |
| 58158073 | Outstanding leg | 突出腳 |
| 58158074 | Outward pilotage | 出港引水 |
| 58158075 | outwash | 冰水沉積土 |
| 58158076 | oval scale | 卵形比例尺 |
| 58158077 | oven dry | 烘乾 |
| 58158078 | Oven dry condition | 爐乾狀態 |
| 58158079 | Oven-dried | 爐乾 |
| 58158080 | oven-dry soil | 烘乾土 |
| 58158081 | Over board | 落海 |
| 58158082 | Over consolidated clay | 過壓密黏土 |
| 58158083 | Over dwelling | 過密居住 |
| 58158084 | Over-all speed | 總速率 |
| 58158085 | over-crowded city | 過度擁擠城市 |
| 58158086 | over-size goods | 超大貨物 |
| 58158087 | over-use land | 過度使用土地 |
| 58158088 | Overall | 統；全面；統體；綜合 |
| 58158089 | overall efficiency | 總效率 |
| 58158090 | Overall reduction | 總除去率 |
| 58158091 | overall speed | 總速率 |
| 58158092 | overbreak | 超挖 |
| 58158093 | overburden pressure | 覆土壓力 |
| 58158094 | overburden stress | 覆土應力 |
| 58158095 | overcompaction | 過度夯實 |
| 58158096 | overconsolidated clay | 過壓密黏土；過壓密粘土 |
| 58158097 | overconsolidation | 過壓密 |
| 58158098 | overconsolidation ratio | 過壓密比 |
| 58158099 | Overdamping | 過度壓實 |
| 58158100 | Overflow depth | 溢流深 |
| 58158101 | Overflow discharge | 溢流量 |
| 58158102 | Overflow flood spillway | 溢流式溢洪道 |
| 58158103 | Overflow pipe | 溢水管 |
| 58158104 | Overflow rate | 溢流率 |
| 58158105 | Overflow section | 溢流斷面 |
| 58158106 | Overflow spillway | 溢流式溢洪道 |
| 58158107 | Overflow,incomplete | 不完全溢流 |
| 58158108 | Overflow,perfect | 完全溢流 |
| 58158109 | overhanging beam | 外伸梁 |
| 58158110 | overhead clearance | ?向淨空 |
| 58158111 | overhead line | 高架線；架空線 |
| 58158112 | overhead position of welding | 仰銲 |
| 58158113 | Overhead transmission line | 架空輸電線 |
| 58158114 | Overland flow hydrograph | 漫地流歷線 |
| 58158115 | Overland run-off | 漫地逕流 |
| 58158116 | Overlapped wave | 重疊浪 |