The lathe bed adopt sealing design which can block powder, grease and other sundries enter the machine during the turning process.

机床床身采用密封设计，在切削绳槽工作进行时，可以有效的防止切削粉末、油污等杂物进入机床内部，影响机床正常运行。

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For one, they usually have dirt, grease and oil stuck under their fingernails, and they know the difference between a small block and a cinder block.

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