“directional control”的概念、定义、翻译、参考文献-科学参考

单词	directional control
释义	directional control [dǝ`rek·shǝn·ǝl kǝn`trōl] ^ENGINEERING Control of motion about the vertical axis; in an aircraft, usually by the rudder.
随便看	sapropelite sapropel-peat saprophage saprophyte saprovore saprozoic sapwood Sapygidae sarah Sarcina sarcochore Sarcodina sarcoglia sarcoidosis sarcolemma sarcoleukemia sarcoma sarcoma botryoides Sarcomastigophora sarcomatosis sarcomere Sarcophagidae sarcoplasm sarcoplasmic reticulum sarcopside

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