New technique for keeping complete connection with heavy work - pieces sliding rail surface 保证重型工件滑动导轨面接触质量的新工艺
2.
This paper deal with the equations about maximum pressure on closed - circuit guide track in machine tool 摘要本文推导出了机床闭式导轨面上最大压强的计算公式，该公式适用于任何可能的压板间隙，具有通用性。
3.
Keep the workshop clean . cutting - tools and measuring tools should be placed in specified place separately . no article is allowed on guide surface 工作场地保持整洁。刀具、工量具要分别放在规定地方。导轨面上禁止放任何物品。
