OP

OP [ˈəʊp]

1. ■ =Occasional Paper 临时论文;

2. ■ Official Publication 官方出版物;

3. ■ Oil Pressure 油压;

4. ■ Operating Point 工作点;

5. ■ Operative Procedure 操作程序;

6. ■ Opium 鸦片, 麻醉剂;

7. ■ Ordnance pamphlet 军械手册;

8. ■ Osteopathic Profession 按摩职业;

9. ■ Out of Print 绝版;

10. ■ Outpatient 门诊患者