以下为句子列表：
英文: The products add the screw pump and the gear pump skillfully and realizes the shaft lubrication forcedly in order to made the lubrication more credibility,which has reduced the lubricating oil level and has solved the contradiction between the lubricating
中文: 本产品巧妙增加了螺纹泵、齿轮泵实现强制轴心润滑更充分，且大大降低了润滑油面，解决了润滑油面和传动效率之间的矛盾。
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