ASTM D4858测定润滑油对改进二冲程循环汽油发动机预燃倾向的标准试验方法
日期:2012-02-07 17:27
; Combustion chamber; Dynamometer testing; Gasoline; Heating tests--petroleum products; Ignition--petroleum products; Lubricants (fluid); Lubricating oils; Performance--petroleum products/applications; Preignition; Spark plugs; Temperature tests--petroleum products; Thermocouples; Two-stroke-cycle engines; Water-cooled gasoline engines; Yamaha CE-50S test engine;
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