(cladding; past and past participle cladded 或clad)with obj.
provide or encase with a covering or coating
包, 覆：
he cladded the concrete-frame structure in stainless steel.
他在混凝土结构外包了一层不锈钢。
词源
mid 16th cent. （in the sense 'clothe'）： apparently from CLAD1.