Kodi pulasitiki ya nylon engineering ndi chiyani?

Ntchito:
mapulasitiki opanga nayilonizambiri, chimagwiritsidwa ntchito makina, galimoto, zipangizo, zipangizo nsalu, zida mankhwala, ndege, zitsulo ndi zina. Mayendedwe onse a moyo kuti akhale ofunikira zida zomangira, monga kupanga mitundu yonse ya mayendedwe, ma pulleys, mapaipi amafuta, posungira mafuta, mapepala amafuta, chivundikiro choteteza, khola, zophimba magudumu, owononga, zimakupiza, nyumba zosefera mpweya, chipinda chamadzi cha radiator, chitoliro chophwanyika, hood, zogwirira zitseko, zolumikizira, ma fuse, mabokosi oteteza, zotchingira zapamwamba, zotchingira zotchingira.