| 释义 |
1 ?油封装置 ... 油干燥：oil drying 油封装置(氢冷发电机的)：oil sealing device 油封压力表：oil-filled manometer ...
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Adjustor, float valve, thermometer, alarm device, sealing oil manometer etc Linked to generator. 连接至发电机的调节器，浮球阀，温度计，报警装置，密封油压计等。 - 2
The petrol engine avoids the phenomenon of engine oil ejection, omits an original oil cavity baffle plate device, reduces a sealing gasket, and has simpler structure and more convenient installation. 本实用新型避免了喷机油的现象，并且取消了原有的油腔隔板装置，减少了一张密封垫，从而结构更加简单，安装更加方便。 - 3
The utility model provides a main shaft sealing device for a large-size washing machine, comprising a supporting device, sealing medium, an oil feeding hole, a sealing element, etc. 一种大型洗衣机主轴的密封装置，它是由支承装置、密封介质、注油孔、密封件等组成；
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