lube造句
61, Deacidification test for lube distillates by a compound solvent was introduced.
62, Based on research of lube leakage of the vertical turbine principal axis, the leakage reason is analyzed.
63, Operation procedure is introduced for initial run and break-in, and the fuel and lube oil quality for engines are specified (mainly for their cetane rating, fractions and viscosity).
64, Antioxygen agent suitable for gasoline, diesel oil, jet fuel and lube oil etc.
65, Main engine lube oil auto back washing filter overhauled and cleaned.
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