sheathing noun[ C or U ] uk /ˈʃiː.ðɪŋ/ us /ˈʃiː.ðɪŋ/ a close-fitting covering designed to protect something: 护套 The frame is covered by a glass and metal sheathing.框架用玻璃和金属护套覆盖着。 The dome's exterior has been covered with protective concrete tiles and copper sheathing.圆顶的外部用保护性混凝土瓦和铜护套覆盖。 See
sheath Nails were used to put down roof sheathing. A single copper wire is surrounded by layers of plastic insulation and sheathing. The cables are protected by stainless-steel sheathings. SMART Vocabulary: related words and phrases Coverings and layers a blanket of somethingidiom beeswax wrap blanket brazen casing diaphragm interstratify lagging lamella lamellar lamellate seam sheath space blanket strata stratum substratum superstratum uncover varnish |