coal excavator的用法和樣例:
例句
- The purpose of inviting you to come here is to discuss the purchase of some long wall coal cutters.
這次請您來想談談長臂採煤機的進口問題。
- The reserves of thin coal seam shearer and the developing trend of coal seam shearer of our country are analysed.
分析我國薄煤層儲量以及薄煤層採煤機的發展狀況及趨勢。
coal excavator的相關資料:
臨近單詞
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