The hogging and sagging bending deformations of a navigational ship make the center distance of bearing supports of a marine gearing arranged along a longitudinal direction of the ship reduce.是什么意思_The hogging and sagging bending deformations of a navigational ship make the center distance of bearing supports of a marine gearing arranged along a longitudinal direction of the ship reduce.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句