玩弄放荡人妻视频,亚欧成人永久免费视频,色综合无码av网站,忘忧草研究院一二三,91嫩草久久久精品影院,国产午夜福利在线播放 ,精品人妻少妇无码视频,国产最新款中文毕在线,九色综合伊人久久富二代,混血美女大长腿国产在线

■ Excellent extreme pressure and anti-wear performance ensures that the gear surface will not scratch, bite and sinter, effectively reducing gear wear;

■ Good shearing stability and stable oil film make the gear work quiet and smooth.

■ Excellent anti-oxidation, anti-corrosion and anti-rust performance, long service life and prolonged overhaul period;

■ Effectively prevent abrasion at low speed / high torque and scratch during high speed operation.

SAE 80W-90

■ Suitable for low temperature environment.

SAE 85W-90

■ Applicable to a wide temperature range.

Scope of application

It is suitable for transmission systems such as rear axle and gearbox gears of medium and low load vehicles.