Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/1db5f9b57112200cfc7c591ada696dac.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 gas drive generator是什么意思，gas drive generator的翻译，gas drive generator音标、读音、用法和例句_绍翊字体网有道词典
To drive the turbopump unit, gas pressure was derived from a generator that used the main propellant components. 驱动涡轮泵系统的气压来自使用主推进剂的燃气发生器。 blog.sina.com.cn