?½äº§å¤§é???919??ä¸?é£?è¡??³å?满å?¨å¹´ï¼?ä¸??½è??¸»???¶ç??é¦?款洲??客æ??929ä¹????°è?å±???ä¸??½æ????æµ·è??©º?¨é?????å®?ä¸????¸»ä»»ã??C919??é£??ºå???·å???¼å?å®?审æ?¥ç?ç»??¿æ?????9?¥è¡¨ç¤ºï?ä¸??½å??é£?æ­£å?å±??????³è??????¸å?³å·¥ä½?ï¼?é¢?计年åº???æ°???????ºå???·å???¼è??³è???ç¨??©å??ï¼?ä¸??½å??é£???å¸?æ¶???§°ï¼?C929项ç???????»å?³å???¨å¤§ä¼?4??15?¥å?¨ä¸­?½å??é£????¸å?????ä¸?ä¼?ä¸?家å??为æ?»ä?æ°??¨ã???ºä?ç»?????å¤???ç»????????µç?µæ????ºæ?ç³»ç????¨è?ç³»ç?ç­???¸ªä¸?é¢?ç»?ï¼?å¼?å±?为æ??ä¸??¨ç????讨ã??ä¸??½å?½é????©º?¡ä»½???????¸ã??ä¸???span class="stock-title" data-code="600029" data-name="???¹è??©º" data-mType="1" data-sid="1600029">???¹è??©º?¡ä»½???????¸ä?ä¸??½å???¨é??ºæ????责任???¸å?????2024å¹???26?¥ã??29?¥ç?订å??è®????????é£????¸è´­ä¹?00??919é£??ºã??ä¸?è¿°é??ºå??计å??äº?2024å¹´è??031å¹´å???¹äº¤ä»???

??西å??å·¥å????ï¼?C919大é??ºç????产交ä»?å°??¨å?¨æ???½è??©º?¶é??ä¸?ä¸?ä¸?游快????å±????¨é?¢å??级ï?é£??ºå?¶é??产ä??¾å??¨é?¢å????ï¼?

1??ä¸???¥¿é£?ï¼?ä¸??½å??é£????¸å?ä¾?åº???ä¹?ä¸?ï¼???RJ21é£??ºç???ºä?ç»???主è?ä¾?åº???ï¼?C919é£??ºç???ºä?ç»?????è¦?ä¾?åº???ï¼??¿æ??äº?C919é£???ä¸?¸»è¦?å·¥ä???ï¼?????ºç??产主??????

2??ä¸????ç§?ï¼??½å????©ºé¢?浸æ??é¾?头ï?两ç?C919?½äº§é¢?浸æ????è¿?ä¸??½å??é£?PCDé¢??¹å??ï¼?ä¹???R929é£??ºå???ºèº«å·¥ä??????ä¾?åº?????

3????å¨?å¤???ï¼?碳纤维é?头ä?ä¸?ä¹?ä¸?ï¼???ä¸?C919å¤????????½äº§???¿ä»£éª?è¯???

4??ä¸?è§??²å??/span>ï¼?ä¸?ä¸?æµ·é??ºå?¶é?????????¸ï?ä¸??½å??é£????»è??¶é??ä¸??ï¼?ç­?ç­¾è???ä½?æ¡??¶å??è®???¨ä¸´æ¸??°ç???ºå¤§é£??ºå???°è????¸ï?主è??¿æ?¥å?½äº§å¤§é??ºç?¸å?³é??å¥?ä¸??¡ï?主è??????ä¸???äº?大é??ºé??å¥??¶ä»¶??å·¥ä??¡å???¨æ?è£???ä¸??¡ã??

????????è¿?????strong>西é?¨è?å¯?/span>??å®????¡ä»½???±ä?è¾?/span>?????©é?ç§????¨ä¿¡?¡ä»½ç­????¸ã??