【化学】金属线，金属条【机械工程】金属线、金属条

TAPPING metal or other material [= screw-threading]

writing pen ；manufacture by non-cutting metal working

road metal paving (crushed-stone pavement)

paper-metal-compound foil

metal-cutting device hand-held device

SEAMING of metal plates or sheets

metal ultrahigh vaccum argon analyzer

elongate material of metal coiling