清松”（朝鲜语：소나무）一名由朝鲜提供，松树长年翠绿并屹立于坚硬的岩石上，正象征著朝鲜坚毅的民族性。
万山松色锁蝉呜，日透林阴上下清。
Wan Ming Pine color lock cicadas, clear on down through the trees planted.
设有过载、松绳及限位等多种保护，可自动对轨、手动及半自动清污。
There are multiple types of protections, such as: overloading, loosening rope and limit position; so it can automatically align rails and manually and semi-automatically clean dirt.
作者探讨了开清棉工艺中的开松、混和、清除和均匀四个主要作用及其相互关系；
The investigation is conducted into four main technical functions of opening process: opening, blending, cleaning and evening as well as relationships between one another.
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