Disclosed is a slide structure which can ensure to suppress the abrasion of an amorphous carbon film caused by a chemical reaction between the amorphous carbon film and an organic molybdenum compound.

According to the study of determination of molybdenum in compound micro-fertilizer by means of mix indicator technique, it was found that change of terminal colour of titration is clear.

The influence of the micro-molybdenum disulfide(MoS_2) on the processibility, physical properties and abrasion resistance of NBR compound was investigated.