As a result of the conducted research, it was determined that for 5LP linters, it is necessary to produce a saw cylinder that increases the productivity of the linter in terms of seed and fluff, reduces electricity consumption, improves the quality of seed and fluff after the linter, and does not have a high vibration level during the rotation of the saw cylinder.

Detailed information on fibers used in the production of leather goods, classification of materials, proximity and similarity to the composition of fibers, molecular composition and physical and chemical properties. Also, the molecular structure and properties of natural and chemical fibers are explained in this state.

Maqolada mehnat samaradorligi - iqtisodning muhim sifatiy ko‘rsatkichi, moddiy ishlab chiqarishni samaradorlik darajasi, mehnatning unimdorligi ijtimoiy ishlab chiqarish samaradorligi, mehnat samaradorligi, o‘qish va o‘qitish samaradorligi, qabul qilingan qonun va qoidalar hamda yechimlarning samaradorligi o‘z hayotiy faoliyatini saqlash va intellektual layoqatlarini yanada rivojlantirish uchun moddiy va ma’naviy ne’matlardan foydalana olish borasida fikrlar bildirilgan.

Climate change is one of the most pressing global issues of the 21st century, and its negative effects are impacting countries worldwide. The Paris Agreement (2015), adopted by the United Nations, marks the beginning of a new era of international cooperation in the fight against climate change. This article analyzes the content of the Paris Agreement, its obligations under international law, and legal issues related to climate change.

In this article, the author highlighted the didactics of teaching the topic "solutions". The goal is to further increase students' intuition through a creative approach to teaching the topic of solutions taught in school textbooks. The goal is to make students think logically using new methods and increase their interest in chemistry.