宽幅的 meaning in English

wide coverage
wide-coneerage

Some people wear their afros quite large , even several times the diameter of their heads
有些人的非洲式发型非常大，有时候甚至是其头部宽幅的好几倍。
Made of shaping polytetrafluoethylene resin into blank by moulding and sintering in ordinary temperature , then through cutting to have the broad nonstereospecific film
用聚四氟乙烯烧树脂在常温下经模压烧结制成坯料后再经车削制成宽幅的不定向薄膜。