Lubricating oils book

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Iqukethe izikhangiso

Mayelana nalolu hlelo lokusebenza

Encwadini "namawoyela" ngefomu ethandwa, imithetho ukungezwani Lubrication, izakhiwo eziyisisekelo ezingokwenyama futhi amakhemikhali amafutha lubricating, ulwazi mayelana amafutha, greases, kanye nemithetho isicelo amafutha nokusingatha bachazwa.

Incwadi yakhelwe abashayeli, ochwepheshe, omakhenikha kanye nabo bonke abahlanganyela ukubhekana amafutha kanye greases. Ubude bokuphila noma yimuphi umshini, kungaba kundiza, ugandaganda, imoto, i-Excavator ukuhamba, ngogandaganda, kuncike kwikhwalithi amafutha lubricating futhi zisetshenziswa kahle kanjani.

Kukhona amacala lapho, ngenxa izinga abampofu kanye nokusetshenziswa kahle ka lubricating amafutha, izindiza babulawa, izingozi zezimoto iphutha, izimpahla ezibizayo futhi eziyinkimbinkimbi okwakungafanele oda, imishini ayizange isetshenziswe, nokuphila inkonzo imishini wakhathala.

Noma ubani ukubhekana ubuchwepheshe besimanje, kumele abe nolwazi ezinye amafutha lubricating.

Incwadi kungasiza:
Ukuze ukhethe uwoyela lubricating i injini noma umshini kuyindaba enzima futhi sina. Iminyaka ososayensi ocwaningweni nezikhungo kanye laboratories ziye abasebenza ukudalwa emabangeni ledzingekako amafutha lubricating, futhi izimo ngokusebenzisa kwabo okunengqondo asathuthuka.

nokuphatha kahle amafutha operation, ukusetshenziswa ngokufanele amafutha ungafunda ngamunye ngesikhathi esifushane.

Le ncwadi inikeza ulwazi oluyisisekelo mayelana lubricating amafutha kanye nemithetho ukusetshenziswa kwabo, ukukhiqizwa, okuyinto ingaba usizo kulabo ukukhiqiza, esitolo, aphakele futhi asebenzise amafutha lubricating.

Yini entsha

1. Implemented the ability to add a description of the bookmarks.
2. Reduced the number of advertisements.