Based on the characteristic of ESG polar axis stabilizing in inertial space, the principle of ESG strapdown system attitude initial alignment using astronavigation algorithm is discussed in this paper.是什么意思_Based on the characteristic of ESG polar axis stabilizing in inertial space, the principle of ESG strapdown system attitude initial alignment using astronavigation algorithm is discussed in this paper.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句