錠軌 的英文怎麼說
中文拼音 [dìngguǐ]
錠軌
英文
step rail-
I had saw one of the conventional steelworks : huge blast furnace, converter, steel ingot, mile of railway track
我參觀過傳統的煉鋼廠:巨大的高爐、轉爐、鋼錠,長達幾英里的鐵軌。I have seen one of the conventional steelworks : huge blast furnace, converter, steel ingot, miles of railway track
我參觀過傳統的煉鋼廠:巨大的高爐、轉爐、鋼錠,長達幾英里的鐵軌。
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