main rudder 中文意思是什麼
main rudder
解釋
主舵-
Test should be proceed under good meteorologic conditions and sea condition, keep the cruise 、 ship speed and main engine revolution of the vessel stable before trial, rudder angle should keep at center position
試驗應在良好的氣象條件和海況下進行，試驗前，應保持航行、航速以及主機轉速的穩定，試驗期間，舵角應保持在正中位置。 -
Electro - hydraulic servo loading system ( ehsls ) is used to simulate the aerodynamic torque acting on the rudder of missiles, and it is one of the main simulation equipments in hardware - in - loop flight simulation laboratory
電液伺服加載系統是導彈武器系統半實物模擬中模擬作用在導彈舵面上氣動載荷的加載裝置，它是導彈在實驗室內進行半實物模擬的主要設備之一，是飛行器大迴路模擬中的重要組成部分。 -
The calculated results indicate that maneuvering efficiency of the bow lateral thruster is related to velocity and thruster ' s rotate speed directly, it is the best at zero velocity, and maneuvering efficiency of the bow lateral thruster increase with increasing thruster ' s rotate speed ; the calculated results also indicate that crabbing motion can be operated for large vessels under the main thruster, the bow lateral thruster and the rudder ' s united control
計算結果表明側推器操縱效能與航速及槳轉速直接有關，零航速最好，且隨槳轉速增高而增強；結果同時也表明了藉助于主推進器、首側推器和舵的聯合操縱可實施純橫移運動。 -
The jibs behind me cracked aloud ; the rudder slammed to ; the whole ship gave a sickening heave and shudder, and at the same moment the main - boom swung inboard, the sheet groaning in the blocks, and showed me the lee after - deck
突然，伊斯班裊拉號又把船頭正對風口。我身後的三角帆啪的一聲響，接著是舵砰然巨響，整個船猛地一抖，簡直要把我的五臟六腑都翻出來了。
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