#1-Cement II Setting & Hardening II Deterioration II Materials of Chemistry

Поделиться
HTML-код
  • Опубликовано: 12 янв 2025

Комментарии • 3

  • @krishnamohan5412
    @krishnamohan5412 4 года назад +2

    It is very useful to study engineering chemistry tq so much sir

  • @TSRIDER15
    @TSRIDER15 11 месяцев назад +1

    Super

  • @Rajuyadhav-k4v
    @Rajuyadhav-k4v 6 месяцев назад +1

    Em explain sir😮