广泛应用于电线线束，电缆中地线标识和特殊线缆或管材的标识。

It has been widely used for the identifications of wire harness, ground wires of cables. special cables or tubes, etc.

youdao

广泛应用于电线线束，电缆中地线标识和特殊线缆或管材的标识。

It has been widely used for the identifications of wire harness, ground wires of cables. special cables or tubes, etc.

youdao