steady rate of turning 中文意思是什麼
steady rate of turning
解釋
穩定回轉角速度-
Turning test shall be conducted under certain meteorologic conditions and sea condition, the main engine rate of revolution should keep steady 5 - 10 min
迥轉試驗應在一定的氣象條件和海況下進行,主機轉速應保持穩定5 - 10分鐘。
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