Descriptors |
Gullies, Pipe junctions, Internal pressure, Drainpipes, Samples, Glazed ceramic ware, Crushing tests, Inspection, Water-absorption tests, Dimensions, Impermeable materials, Mechanical testing, Ceramics, Straightness measurement, Deflection tests, Pipe couplings, Fluid equipment, Performance testing, Marking, Pipe fittings, Bend testing, Acid-resistance tests, Shear testing, Bend couplings, Perforations, Sewers, Pipes, Chemical-resistance tests, Surface-water drainage
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