model airplane engine

常見例句

雙語例句

• The laboratory evaluation results among the oil 4010 and Russian oils were outlined, bearing test and long - term engine test of a certain model airplane were also described.
  概述了4 010油和俄羅斯航空潤滑油的實驗室評價以及軸承臺架試驗和發(fā)動機長試的結(jié)果。
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