????????é¢?ï¼????ï¼?ä¸??¹ç?½é¹³?????????´â?? ç´§æ?¥æ?¢æ??ï¼????´æ??D????

????工人?¥æ??ä¸?·¥ç½?è®°è?? å½???nbsp; å®?ä¹??? ??æ¶?

????ä¸??¹ç?½é¹³ï¼??½å?ä¸?级ä??¤å?¨ç?©ï?ä½???ä¼?ç¾?ï¼??¿è??ç²?å£????´å??????ç¡????????5??2?¥ï??¨å?????¿æ?¥ä?????????ï¼?ä¸?????¹ç?½é¹³èµ·é???ï¼??????°æ??ä¸?ï¼?ä¸?????????æ­¤å??ï¼?è¿?????伤ç??ä¸??¹ç?½é¹³ä¸??´è????°èº²?¨é?å¤?ï¼?ä¸????人é??è¿??½æ????5??3?¥ä???ï¼?ç»?äº?ç­??°å?ä¸??¥è?é£?ï¼?å·¥ä?人å??å°?å¿?翼翼å°??¶æ???°å??ç«??³è?è¡?????å¤???ï¼?并é???³å?¨ç?©å?»é?¢æ??æ²»ã????????ä¸??????????????¸å?¨ç?©ç???å¤???æµ·å??å¤??¿ä?ç»?ï¼??°å·²ç»?è¿?????¹ç?½é¹³ä¸?äº?鼻饲管ï????¶è¡¥??é£?ç³????¥å?»æ¶²ï¼??????¶æ?´ä??¶æ??ä¸???ï¼?ä½????´ç??æ²»ç???¾åº¦???¹å¤§ï¼?????为å?¶æ?´æ??D???°å????ï¼?ä½?????§è???ä¸?家è?ä¸?æ­¥æ?¢è???