时间:2022-01-14 23:56:33
1.钢铁工人,铁器工人。
2.铁桥构架工。
a person who makes articles of iron
An ironworker is a tradesman (man or woman) who works in the ironworking industry. Ironworkers erect (or even dismantle) the structural steel framework of pre-engineered metal buildings, single and multi-story buildings, stadiums, arenas, hospitals, towers, wind turbines, and bridges.
Can ironworker control the quality of the iron
炼铁工人能否控制铁的质量呢?
Can ironworker control the quality of the iron they make then
那时炼铁工人能够控制他们所炼的铁的质量吗
Machine tools - ironworkers - safety requirements for construction , care and use
机床.钢铁制品.制造维护和使用的安全要求
The lives and labors of slave ironworkers in the great valley of virginia
记录维吉尼亚大峡谷中铁工厂奴隶工的生活及劳作。