“galvanized iron”簡單造句，galvanized iron造句子

Friction index: close to galvanized iron duct.

He galvanized iron.

Indian railways, tinplate and galvanized iron products (production processing wholesale and retail) (limited branch).

All the materials he USES are brass, mahogany and galvanized iron.

I posted our main purchasing material of galvanized iron wire and steel wire.