æ°çæªåå²æªçåçé½æ¯å©ç¨æ°§çç°äº§çççéï¼å°éå±æ¶²åã
çæªæ¯å°éå±æ¶²åãæå·¥èºè§æ ¼æ¼æ¥è£
é
åå·å´ï¼éå±ååå·åæ¢å¤åºæåï¼ä¼ç¢ç¢çè¿æ¥å¨ä¸èµ·ã
âå²æªâè·âçæªâä¸åä¹å¤ï¼å°±æ¯å¤äºä¸æ ¹çº¯æ°§æ°æµå·å°ç®¡åå¤ä¸ä¸ªèé¨ï¼å
¶ä½çæé åçè·çæªå¤§ä½ç¸ä¼¼ãâæ°å²âå°±æ¯å©ç¨æ°§çç°å
æåå¤åå²çé¢é件çåå²å¤ç§å°çº¢çç¨åº¦ï¼ç¶åå¹å
¥é«å纯氧æ°æµï¼ä½¿è¢«åå²çé¨åå¨æ°§æ°ä¸å§ççç§ï¼çåæ液ä½ï¼å¹¶è¢«æ°æµå²æï¼ä»èè¾¾å°åå²ç®çã
温馨提示:答案为网友推荐,仅供参考