欧美一二三丨1769国产精品丨精品久久久久久一区二区里番丨成人中文网丨欧美日韩一区二区三区四区五区丨欧美猛少妇色xxxxx丨老妇女av丨白丝美女喷水

This product has excellent high temperature resistance and good water resistance according to the operating characteristics of the rotary parts of the cotton picker.

This product is suitable for centralized lubrication system, with low oil separation, good low-temperature fluidity, and oxidation resistance.

This product has good mechanical stability and is especially suitable for lubricating bearing speed of 2500~3800r/min, which can meet the requirements of equipment lubrication under harsh conditions such as outdoor conditions.

It is suitable for lubrication, anti-corrosion, and rust prevention of spinning parts of cotton picker. The operating temperature range is - 20~120 ℃.