Yangiliklar

Qalinning operatsion talablari

1. Qisqichni ishlatishdan oldin, menteşeli qismdagi tutqich deformatsiyalangan yoki yorilib ketganligini tekshiring.

2

3. Yangidan foydalanishga topshirilgan qisqichlar yuk sinovidan o'tishi kerak va ular faqat tekshiruvdan o'tgandan keyin foydalanish mumkin.







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