æ温æ§å¼å ³ã
çµçæ²¹æ±åæå¨æ¯ä¸ç§å®å ¨å¯é ç空é´å çå¨ï¼å®ä¸»è¦ç±å¯å°å¼çµçå 件ãéå±æ£ç管ææ£ççãæ§æ¸©å 件ãæ示ç¯çç»æã
è¿ç§åæå¨æ¯å°çµç管å®è£ å¨å¸¦æ许å¤æ£çççè ä½ä¸é¢ï¼å¨è ä½å çµç管å¨å´æ³¨æ导çæ²¹ãå½æ¥éçµæºåï¼çµç管å¨å´ç导ç油被å çãåå°è ä½ä¸é¨ï¼æ²¿æ£ç管ææ£çç对æµå¾ªç¯ï¼éè¿è ä½å£è¡¨é¢å°çéè¾å°åºå»ï¼ä»èå ç空é´ç¯å¢ã被空æ°å·å´ç导çæ²¹ä¸éå°çµç管å¨å´å被å çï¼å¼å§æ°ç循ç¯ã
åæå¨è£ æåéå±æ¸©æ§å 件ï¼å½æ²¹æ¸©è¾¾å°è°å®æ¸©åº¦æ¶ï¼æ¸©æ§å 件ä¼èªè¡æå¼çµæºã