A disposable garment includes a nonwoven backsheet formed by melt-blowing. The melt-blown nonwoven web has a basis weight of from about 3 g/m2 to about 60 g/m2 and an air permeability value of at least about 15 cm3/cm2/sec. The melt-blowing web is made by fine fibers having an average fiber diameter of from about 3 μm to about 10 μm
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机译：一次性衣服包括通过熔喷形成的非织造底片。熔喷非织造纤维网的基重为约3g / m 2 至约60g / m 2 ，并且透气度值为至少约15cm 3 / cm 2 / sec。熔喷纤维网由平均纤维直径为约3μm至约10μm的细纤维制成。
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