求翻译：直线光轴是具有滑动轴承的引导作用，可使实行直线运动的产品。这些直线运动系统要求的必需条件是：简单的设计，最好的执行能力，低价的维修费用，使用严格挑选坚固耐用的材料，高频热处理，准确的外径尺寸，真圆度，真直度及表面处理等。是什么意思？

Linear optical axis of the guiding role of the sliding bearing to enable the implementation of linear motion products. The necessary conditions for the linear motion system requirements are: simple design, the best execution capability, low-cost, maintenance cost, the use of strict selection of dura

Linear optical axis is a sliding bearing of the boot, and that the linear motion of the product. These linear motion system requirements necessary for the design is simple: the ability to execute, it is best at low prices, the cost of maintenance, durability with a strict selection of materials, the

The straight line optical axis has the sliding bearing guidance function, may cause to implement the translation the product.These translation system request essential condition is: The simple design, best carries out ability, the low price maintenance cost, the use chooses the firm durable material

正在翻译，请等待...

正在翻译，请等待...