model airplane engine

常见例句

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騐室評價以及軸承台架試騐和發動機長試的結果。
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