Eletriki eletrik a na-eji akwa mmanu eji eme ihe nke 4.0MPa ma nwee valte enyemaka nke ime: na-egbochi lubriction pubriction na-abanye na oke. A na-etinye ọrụ nbudata: Mgbe mgbapụta mgbapụta lubrication na-akwụsị ịrụ ọrụ, nke a ga-arụ ọrụ na-agagharị ma ọ bụ ụgbọ mmiri nke chọrọ, ma ọ bụ weghachite ọkpọ mmanụ dị ka achọrọ. Ndị na-enye onyinye bụ: onye na-ekesa ọrụ enyemaka na nrụgide enyemaka .lubricating mmanụ: 32/1Cst / 000 # Lith # Lithy Ester.
