箕斗工 的英文怎麼說
中文拼音 [jīdǒugōng]
箕斗工
英文
skipman-
Construction of skip loading chamber in xingdong mine
邢東礦井箕斗裝載硐室施工New way of deepening skip loading chamber construction in shaft
立井延深箕斗裝載硐室施工新途徑Skip loading chamber and bottom shaft construction in jining no. 2 coal mine
濟寧二號礦箕斗裝載硐室及下部井筒等施工
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