计算机应用 中文信息处理 释文 calligraphical and phonological code 形音码
- oriented thin-section
- oriented transparency
- oriented tree
- oriented volume
- orienteering
- orienteering map
- orienteering of Summer Deaflympics
- orientifold
- orientifold projection
- orienting atlas
- orienting covering
- orienting cycle
- orienting effect
- orienting response
- orienting sheaf
- orientometer
- orientor
- Orient Overseas （）International） Limited
- orient vine
- orientvine vine
- orifice
- orifice flow
- orifice plate air supply
- orifice protection design of protective engineering
- orifices tunnel spillway