Using this test method, the acid neutralization speed of different metal detergent additives and acid neutralization performances of some domestic and foreign Marine cylinderoils were investigated.
并用该方法考察了不同添加剂的酸中和速度及国内外部分船用气缸油的酸中和性能。
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A collection of rich essences from the 122 unique fragrant oils formulated in the original Kiehl Pharmacy, packaged into an elegant amber glass cylinder with a roller ball applicator.