| Subject | English | Chinese |
| expl. | Also, the explosives user would be wise to become aware of the variation in vibration sensitivities of different structures, utilities, facilities and materials, and to make note of the conditions near his operations | 此外、明智的炸药用户还须知道不同的结构、公用设施、设备和用具对振动感度的变化、而且要记录爆破场地附近的情况 |
| proj.manag. | Hardware, software, or both that allows a user to interact with and perform operations on a system, program, or device | 一种硬件、软件或两者的结合、用户可通过它与系统、程序或设备相互配合并完成操作 |
| expl. | In order to reduce damage claims, the explosives user is wise to keep complete records of his operations, to monitor vibrations and airblast, to do what he can to inform the public, and to minimize drilling noise,dust,traffic noise, and other perceptible effects | 为了减少索赔事件的发生、炸药的使用人员保存完整的爆破作业记录是聪明的举措、监测爆破振动和冲击波、尽可能通知公众、尽量降低钻孔和交通噪声、减少粉尘并减小其他可觉察到的影响 |
| proj.manag. | Initialize an APAP user wants to initialize an AP in preparation for a restore operation | 初始化 APAP 用户想要初始化 AP 以为恢复操作做准备 |
| oil | multi-user operation | 多用户作业 |
| el. | operations and maintenance user part | 操作与维护用户部分 |
| oil | single-user operation | 单用户作业 |
| law | Sino-US Agricultural Co-operation Agreement, 25-March 1997 | 中美农业合作协议于1997年3 月25日于上海 |
| el. | undefined user operation | 不确定用户操作 |
| el. | undefined user operation | 未定义用户操作 |
| el. | unimplemented user operation | 未执行用户操作 |
| tech. | user operation | 用户操作 |
| multimed. | user operation prohibition | 禁止用户操作 |
| space | user operations support | 用户操作保障 |
| avia. | user operations support | 用户操作支援 |
| el. | user-friendly operation system | 适顺用户型操作系统 |