多层绕包的(电缆)外护层2) braiding [英]['breidiŋ] [美]['bredɪŋ] 编织,编包,护层(电缆的)3) sheathed metal-clad wiring cable 有外护套层的卷边纵包金属护套布线电缆4) sheath [英][ʃi:θ] [美][ʃiθ] 外皮,壳,护套,屏极,[电缆的]包皮,覆盖,铠装,阳极,外壳,包覆层...