high crankcase oil level
high range oil pressure protection level
a high level of athletic talent
a high land-price policy
a high frequency and efficiency regeneration syste
A Design of High Pressure Static Generator
980MPa high strength steel
980 MPa high strength steel
82MnA high carbon steel
7715D high temperature titanium alloy
7050 High Strength Aluminum Alloy
6Cr21Mn10MoVNbN high nitrogen steel