这幅图描绘了一个四叉电极针。

Drawing of a 4-prong needle electrode.

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结果电水针配合针刺治疗原发性三叉神经痛治愈率与单纯针刺组差异明显。

Results There was a significant difference in cure rate between electrical point injection plus acupuncture and simple acupuncture for treating primary trigeminal neuralgia.

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其主要部件包括十字轴、万向节叉以及滚针轴承等。

The main components of a spider cardan joint include the spider, yokes and quill bearings, etc.

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