Phosphorated compound can be used as extreme-pressure agent for gear oil, the influence of its chemical structure on properties of gear oil was discussed.
讨论了一些含磷化合物的化学结构对其作为齿轮油极压剂的性能的影响。
The experiments show that obvious incremental effect can be produced when oily agent 406 and extreme-pressure antiwear agent containing sulphur or chlorine are used compositely.
试验发现，406油性剂与含硫、含氯极压抗磨剂在复合使用中有显著的增效作用，有的增效作用属超加合效应。
The experiments show that obvious incremental effect can be produced when oily agent 406 and extreme-pressure antiwear agent containing sulphur or chlorine are used compositely.
试验发现，406油性剂与含硫、含氯极压抗磨剂在复合使用中有显著的增效作用，有的增效作用属超加合效应。
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