steering engine valve英语标准发音：steering engine valve英式发音：美式发音：翻译中文转向发动机阀steering engine valve - 基本释义[词典1]舵机滑阀steering engine valve - WEB词典steering engine valve舵机滑阀 参考资料： 1.百度翻译：steering engine valve2.有道词典：steering engine valve3.爱词霸：steering engine valve
