Duboys

常見(jiàn)例句

• Many formulas appeared in literature since DuBoys(1879)presented his tractive force relation.
  自杜波阿（1879）提出他的拖曳力關(guān)系式以來(lái)，文獻(xiàn)中已經(jīng)出現(xiàn)了許多公式。
• Many formulas appeared in literature since DuBoys(1879)presented his tractive force relation
  自杜波阿(1879)提出他的拖曳力關(guān)系式以來(lái)，文獻(xiàn)中已經(jīng)出現(xiàn)了許多公式。
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