extremely low oil filtering
Excellent mechanical stability, preventing inteneration and leaking. Excellent property of abrasion resistance, preventing abrasion of friction parts. Great water proof property, keeping metal from corrosion. Extremely low oil filtering, with long stable lubrication efficiency.
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extremely low oil filtering
超低滤油率
以上为机器翻译结果，长、整句建议使用 人工翻译 。