tā / zài / liàn / tiě / chǎng / gōng / zuò / le / shí / nián / shú / xī / měi / yī / dào / gōng / xù

他在炼铁厂工作了十年，熟悉每一道工序。

He has worked at the iron foundry for ten years and knows every step of the process.