tˈɛnʃən ɡɹˈɪdz ɑːɹ kəmpˈoʊzd ʌv tˈaɪtli wˈoʊvən wˈaɪɚ ɹˈoʊp stˈiːl kˈeɪbəlz ðæt kɹiːˈeɪt ɐ tˈɔːt flˈoːɹ stɹˈɔŋ ɪnˈʌf fɔːɹ tɛknˈɪʃənz tə wˈɔːk ˈɔn.
Tension grids are composed of tightly woven wire rope steel cables that create a taut floor strong enough for technicians to walk on.