镀锌

dùxīn

镀锌 — dùxīn

1. to galvanize; to coat (metal) with zinc

   这根铁管已经镀锌，可以防锈。 zhègēn tiěguǎn yǐjīng dùxīn kěyǐ fángxiù — This iron pipe has been galvanized and can resist rust.

2. galvanized; zinc-coated (describing material)

   这些镀锌钢材用于建筑。 zhèxiē dùxīn gāngcái yòngyú jiànzhù — These galvanized steel materials are used in construction.