????工人?¥æ??ä¸?·¥ç½?è®°è???¹æ??å¼ ??è®???å¼??±çº¢

???????¶æ????§£?³ç??产é?¾é?ï¼?ä¸?ä»?大å???è½»å??å·¥å?³å?¨å¼ºåºþ

????è¿??¥æ?¥ï??±ä?空æ???湿度大è?´ä½¿??产ç?¨ç?¤é?åºþB?ï¼?壳ç???¤æ???è£?ç½?/B两个系å??磨ç?¤æ?ºå?¥å?£è?½ç?¤ç?å¤?次å?µç?¤ï?导è?´é?ç¹??????è£?ç½???è´??·è?è¡???æ¸????µç?¤å???½é??人工?²å??ç±³é???????ç­??¶ç???½ç?¤ç?ï¼?è´¹æ?¶è´¹??ä¸?说ï?è¿?????ä½???????å·???

?????½ä??½è§£?³è?ä¸????ï¼?æ£?ç»´ä¿®ä¸??ä»?¡¨ä¸»ä»»??å¸???å¼?ç¦????¨ç?¼é??ï¼??¨å???寻æ??????

??????è¦????????¨æ?²å?»è?½ç?¤ç???è£?ç½?°±å¥½ä?ï¼??¨è???²è??ºæ?§å?¶ç?µç???æ°?è·??å¸þ@?¨æ?缸ã???»æ???¤æ?²å?»è?½ç?¤ç?ï¼?å®??°å?¨çº¿æ¸???????ä»?è¹²å?¨ç£¨?¤æ?ºå??æ¯?????ï¼??³å???·²?¨æ??设è??¶ä?ï¼?å¾??°ä¸­å¿?é«?级æ??å¸?é»?ä¹?å½?????åº???

????ä»?ä»??¨ä?åº???ï¼?æ·??ºæ?¥å??????²ç??§æ?¿ã???µç?????æ°?缸ï?ä¸?ä¸?è¿?è¡?ä¿????????¿æ?¶é?´å?¨ä?ä¸?次ï?æ°?æº?????å¤?大ï???ä¹?å®?è£?æ°?缸æ???¶ç??½æ?????¥æ?°ï?壳ç???¤æ???磨ç?¤æ?ºä?没æ???°æ??ä¾?å­????????ï¼????½æ?¸ç???³å¤´è¿?æ²³ã??

???????²æ?¶é?´ã??æ°?æº??????³å?³é??è¦????¨ä?å¤?¿«??æ°?æº?????大ï??½å???????æ°?缸ã???½ç?¤ç?ï¼?设å?寿å?½ç????¨ä?å¤??¢æ??????å°?ï¼???æ³????¶æ????µç?¤ï?ä¹?ä¸?è¡???ä»?ä»??ç®??½ç?¤ç??´å?ï¼??¹æ??£¨?¤æ?ºå·¥?µï??µç?¤å??æ¸??????µï?ä¿??¹ç??§æ?¿è???²ç?åº?ï¼?ä»?ä»??è¾¹è?éª?ï¼?ä¸?è¾¹æ?¥ç?????¨å?åºþ

???????¶è???ä¸?å®??ºæ?强度ï¼?ä¸??½ç???ï¼?è¿?è¦??½æ??è£?ï¼??¹ä¾¿æ£?ä¿?»´?¤ã??ä»?ä»??¹æ???缸ç?´å?计ç??²å?»å??ï¼????©é?¢æ??ä½??ºæ?????ï¼?ç»??ºç??????¾ï???å¤?æµ???å°ºå?ï¼?è°??´å?è£?è·?离ï?ä¿??¹å???设è?ï¼?ç¡??ç¥??¨å??¨ç?å®????¨ã??

??????æ¯?10????ä¸?次è???¨æ?²å?»è?½ç?¤ç?ï¼?????????ï¼???没å?ºç?°è??µç?¤ç?°è±¡!??ç¥??¨æ???¨å??ï¼?å·¥è?ºæ??ä½?人å??è¿?è¿?称è???

??????ä¸?ä¸?æ­¥ï???ä»???å¤?å¢????¨çº¿?²å?»å?????/B两个系å??磨ç?¤æ?ºè?½ç?¤ç?ä¸???å®?è£?2?°ï?å½»å?æ¶??¤ç??产é???£â????å¼?ç¦?说ã??