Ibhokisi Lenkinobho Yokusunduza Yepulasitiki
☆Ububanzi bembobo Φ22
☆ Umzimba webhokisi wenziwe ngamapulasitiki obunjiniyela angagqwali
☆ Isetshenziswa ku-petroleum, embonini yamakhemikhali, i-metallurgy nolunye uthuli oluphezulu, i-asidi ebuthakathaka kanye nezikhathi ezibuthakathaka ze-alkali ezonakalisayo.
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