Accessories, special tools and expendable required with each unit or totally are described in the technical specification. 技术规范中叙述了每台设备或全部设备所需的附件、专用工具和消耗件。
Every item shall include a standard complement of accessories and special tools to ensure the normal operation. 为保证设备的正常运转，每个品目都应包括一套标准定额的附件和专用工具。
The cost of these accessories and special tools shall be included in the basic price of the item. 这些附件及专用工具的费用应包括在该品目的基本价格之中。
A special tool for producing such a surface or finish. 消光器产生这样表面特别加工器
