Trough the investigation on the performances of some kinds of additives, the formula composition of DCB4012CF Marinedieselengineoil with medium speed and cylindrical piston type was validated.
通过对各类添加剂性能的考察，确定了DCB4012 CF船用中速筒状活塞柴油机油的配方组成。
2
According to the requirements of SOLAS, the protective and alarm unit must be set in a high-pressure oil pipe of the Marinedieselengine.
按照SOLAS(国际海上人命安全公约)要求，船用柴油机高压油管必须设置防护及报警装置。
3
This paper describes the structural features of circulating fuel oil system for a Marinedieselengine and analysis the waveform characters of the pressure in the fuel oil system.