video head upper drum assembly 视频磁头上鼓组件
upper drum assembly 上磁鼓组件
brake drum assembly 制动鼓总成
vibratory drum assembly 振动鼓轮总成
drum shaft assembly 卷筒总成
drum scraper assembly 筒形刮土板总成
drum support assembly 卷筒支承总成
drum weight assembly 卷筒配重总成
drum mounting assembly 卷筒安装总成
There are no bearings to fail or requirements for flexible couplings because its magnetized drum assembly is attached directly to the shaft.
没有轴承失败或弹性联轴器的要求，因为它的磁化鼓大会直接连接到轴。
Driving force transmitting assembly, electronic photographic photosensitive drum, treatment box and electronic photographic imaging equipment.
驱动力传送部件，电照相感光鼓，处理盒和电照相成像设备。
The outer drum greatly improves the production efficiency, does not leak, and does not cause the shortcoming caused by the assembly of a bolt with labor hour conservation.
本实用新型生产效率大 大提高，不会漏水，不会产生因螺钉装配引起的弊端，节省工时。
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