Ua pale i nā ho'āʻo koʻikoʻi like ʻole- Hoʻāʻo Material, Minimum Bending Radius Test, Bending Stiffness Test, Torsion Load, Tensile Load, Hydrostatic Pressure Test, Kerosene Test, Vacuum Test no nā mahina ʻoi aku ma mua o 2 mau mahina. . ʻO ka Burst Test Pressure kahi koi hoʻāʻo ...
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