Warning: file_put_contents(/www/wwwroot/ppbbu/62383.com/cache/b09a59f84370c267b0b9e5dae3177102.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/62383.com/index.php on line 55 optical flow axis例句_optical flow axis英汉例句_optical flow axis双解例句_流逝汉英词典
Under the condition of reasonable approximation, an approximate formula is given for the choice of optical axis position for a transverse flow CO2 laser resonator. 在郃理近似條件下，給出了橫流CO_2激光器諧振腔光軸最佳位置的近似表達式。