lubricating and gathering device.
浸润集束器
Application of Fullauto Spray Oil Lubricating Device in Grog Furnace
全自动喷油润滑装置在熟料窑系统的应用
Lubricating transmit device under the lubricator, separated with gear box.
伸线部分采用全浸式润滑，与齿轮箱部分隔离处理。
Improvement on Sealing Cells and Lubricating Device of Bearing in Gas Generator
煤气发生炉炉箅轴承密封及润滑装置的改造
Measuring and control system for the automatic lubricating device for wheel flange of locomotive
机车轮缘自动润滑装置测控系统
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