backing and stopping trial是什麼意思、英文翻譯及中文解釋
backing and stopping trial
詞語: backing and stopping trial
解釋: 倒車停船試驗
詞性: 名詞
詞典: 船舶專業英漢詞典
backing and stopping trial 相關解釋
backing and stopping trial 倒退及停航試驗
backing and stopping trial
詞語: backing and stopping trial
解釋: 倒車停船試驗
詞性: 名詞
詞典: 船舶專業英漢詞典
backing and stopping trial 相關解釋
backing and stopping trial 倒退及停航試驗