您要查找的是不是：
- Manually operated, safe and reliable. 双手操作，安全可靠。
- The doors can be manually operated in the event of fire. 发生火灾时，这些门可以手动控制。
- In communications, a manually operated system for interconnecting subscribers. 在通信技术中,一种连接用户电话线路的人工操作系统。
- In computer graphics,a manually operated functional unit used to specify an addressable point. 在计算机图形学中，用来指明一个可寻址点的一种人工操作控制单元。
- NC machine tools work so fast that their production rate is equal to the rate of five manually operated machine tools . 数控机床工作迅速，其生产率是手动机床的五倍。
- Please program the computer to do the job instead of manual operation. ＂请给电脑编制一个程序，以便进行这项工作代替手工操作。＂
- In computer security a manually operated switch or device that activates an alarm. 计算机安全学中，指手工操纵的能发生警报的开关或设备。
- In computer graphics, a manually operated functional unit used to specify an addressable point. 在计算机图形学中，用来指明一个可寻址点的一种人工操作控制单元。
- Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings. 建筑物气体装置用手工操作球阀和死底锥形旋塞。
- A portable,manually operated container that ejects a spray,foam,or gas under pressure. 气溶胶弹式容器在压力作用下喷射气雾、泡沫或气体的可移动的手工操作的容器。
- NC machine tools work so fast that their production rate is equal to the rate of five manually operated machine tools. 数控机床工作迅速，其生产率是手动机床的五倍。
- The assembly of panel mounting electrical components such as signal indicators, neonlamps, manually operated switches. 用于控制面板的电子元件（例如指示灯，氖灯，手动开关）的装配。
- A portable, manually operated container that ejects a spray, foam, or gas under pressure. 气溶胶弹式容器:在压力作用下喷射气雾、泡沫或气体的可移动的手工操作的容器。
- Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - Tests and requirements. 建筑物用阀。建筑物内饮用水给水用手动铜合金和不锈钢球阀。试验和要求。
- This type of coordinate indexing is said to be manually operated, since the recording of the accession number onto the features card is done by hand. 这种类型组配被称为是人工操作的，因为在特征卡上写登记号是用手写的。
- Manually operation and computer automatic control for user's choice. 具有手动和电脑自动两种控制形式供用户选择。
- It is not necessary to connect this lead if there is no power antenna or antenna booster, or with a manually operated telescopic antenna. 如果没有自动天线或天线放大器,或手动的可伸缩天线时,不需要连接此导线。
- All units, whether installed directly on a valve or on a floor stand, can be manually operated in case of power failure. 所有装置，无论是直接安装在阀门上，还是安装在地轴架上，都可以在出现电力故障时，进行手动操作。
- HK4823 was seen outside Star Ferry in Central. The bus was crewed by two conductors, one each to control the manually operated front and rear doors. HK4823在一九五九年二月投入服务，车厢内共有两位售票员工作，各自照顾前、后门开关。
- This Proposal describes a manually operated system which uses any traditional ultrasonic probe and requires connection of only a single coaxial cable. 因此，我们推荐使用手动控制系统，在使用任意传统的超声波探针时，仅仅需要一根同轴电缆。
