例句 /

SYN-H1-220:Polyalkylene Glycol Based Synthetic Chain ,Bearing and Gearbox Lubricant*.

SYN-H1-220:Polyalkylene Glycol Based Synthetic Chain ,Bearing and Gearbox Lubricant*.

聚合型全合成润滑剂*,用于链条,轴承和齿轮箱。