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发帖数: 694 | 1 Synthetic Oil Myths
During the early development and formulation period of synthetic motor
oils, certain additives and techniques were used which made synthetics
incompatible with some seals found in motor vehicle engines. There was also a
question of whether or not synthetics could be reliably mixed with
conventional oils. Because of these facts, synthetics received a bad
reputation, which has caused modern synthetic manufacturers to have to
re-educate people about their products. There ar |
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