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- the operating of Tennis courts 经营性网球场
- The committee laid down rule about the size of tennis court. 委员会对于网球场面积的大小作出了规定。
- He is in charge of the operation of the steel mill. 他负责这家钢厂的经营工作。
- The operation of natural law is constant. 自然法则的作用是永恒的。
- The operation of a sewing-machine is easy. 缝纫机容易操作。
- Students strolled through the shade, down a hill of tender grass toward the brick-red stretch of tennis courts. 一群学生走过树阴，走下了长满茸茸绿草的小丘，到了一片红色的网球场上。
- The operation of a railroad needs many men. 铁路的营运需要很多人。
- The operation of this machine is simple. 这个机器的操作很简单。
- Save The operation of storing data on disc or tape. 把数据贮存在磁带或磁碟上的情况。
- Specifications for the operation of fibre sling us. 港口装卸用纤维绳吊索使用技术条件。
- She's as quick as lightning on the tennis court. 她在网球场上疾如闪电。
- To perform the operation of grinding something. 磨进行磨碎某物的操作
- Currently,there are 41 indoor games halls,16swimming pool complexes,136 tennis courts,185 squash courts and nine sports grounds under the management and operation of the council. 目前，该局管理41个室内运动场、16个游泳池场馆、136个网球场、185个壁球场及9个运动场。
- The set of rules governing the operation of functional units of a communication system that must be followed if communication is to be achieved. 管理某一通信系统的功能部件操作的一组规则，如果要实现通信，必须遵循这些规则。
- The back line at each end of a tennis court. 网球场每一边的底线。
- She personally directs the operations of the company. 她亲自指挥公司的运作。
- Back in Nigeria we used to play a lot of tennis. 我们以前在尼日利亚经常打网球。
- Program Manager is the central to the operation of Windows. It starts automatically whenever you start Windows and continues to run as long as you are using Windows. 程序管理器是所有Windows操作的中枢。当你启动Windows时，它就自动启动，在使用Windows的过程中它也始终在运行着。
- Currently, there are 41 indoor games halls, 16swimming pool complexes, 136 tennis courts, 185 squash courts and nine sports grounds under the management and operation of the council. 目前，该局管理41个室内运动场、16个游泳池场馆、136个网球场、185个壁球场及9个运动场。
- A stop or break in the operation of a mechanism. 运作中断停止或中断机械的运行
