optional equipment

基本解释

Model features a rigid keyboard shelf, and is available with a variety of optional equipment.
产品采用了坚固的键盘架，并配有多种可选的设备。
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Optional equipment is said to include an amphibious capability, a low light level driving device and GPS.
可选择的设备据说包括水陆两栖能力，一套微光驾驶装置和GPS。
Our services cover planning, design and manufacturing of bulk material handling systems including all optional equipment and electrical control systems to suit the customers' requirements.
我公司的服务范围涵盖散料处理系统的规划、设计和生产，包括所有选项设备和电气控制系统都能满足客户的要求。

That encourages customers to spend more on optional equipment.
ECONOMIST: The global car industry