ÌâÄ¿ÄÚÈÝ
10£®£¨1£©Ð´³öͼÖÐÖ¸¶¨ÒÇÆ÷µÄÃû³Æ£º
¢ÙÊԹܢھƾ«µÆ¢Û¼¯ÆøÆ¿£®
£¨2£©ÓÃͼÖеÄ×°ÖÃAÀ´ÖÆÈ¡ÑõÆøµÄ·½·¨ÓÐb£¨Ìîa¡¢b»òc£©£®
£¨3£©ÀûÓÃ×°ÖÃAÓøßÃÌËá¼ØÖÆÑõÆø£¬ÃÞ»¨ÍŵÄ×÷Ó÷ÀÖ¹¼ÓÈÈʱ¸ßÃÌËá¼ØËæÑõÆø½øÈëµ¼¹Ü£»ÊԹܿÚÒªÂÔÏòÏÂÇãбÔÚ½áÊøÊµÑéʱҪÏȽ«µ¼¹ÜÒÆ³öË®²Û£¬ºóϨÃð¾Æ¾«µÆ£¬ÆäÄ¿µÄ·Àֹˮ²ÛÖеÄË®µ¹Á÷»ØÊԹܣ¬Ê¹ÊÔ¹ÜÕ¨ÁÑÀûÓÃ×°ÖÃBÖÆÑõÆøÊ±£¬³¤¾±Â©¶·µÄ϶ËÒª²åÈëÒºÃæÒÔÏ£¬ÆäÄ¿µÄÊÇ·ÀÖ¹Éú³ÉµÄÆøÌå´Ó³¤¾±Â©¶·Ï¶ËÒÝÉ¢£®
£¨4£©ÓÃÎÄ×Ö±í´ïʽ±íʾ¸ßÃÌËá¼ØÖÆÈ¡ÑõÆøµÄ»¯Ñ§·´Ó¦·´Ó¦Ê½¸ßÃÌËá¼Ø$\stackrel{¼ÓÈÈ}{¡ú}$ÃÌËá¼Ø+¶þÑõ»¯ÃÌ+ÑõÆø£®
£¨5£©ÊµÑéÊÒÓøßÃÌËá¼ØÖÆÈ¡ÑõÆø²¢ÓÃÅÅË®·¨ÊÕ¼¯ÑõÆø£¬ÊµÑé½áÊøºó£¬ÊÕ¼¯µ½µÄÑõÆø²»´¿ÆäÔÒò¿ÉÄÜÊÇ£º¼¯ÆøÆ¿Î´×°ÂúË®£¨»òÕ߸տªÊ¼ÓÐÆøÅݲúÉú¾ÍÊÕ¼¯»òÕßµ¼¹ÜûÓÐÉìÈëµ½¼¯ÆøÆ¿µ×²¿£©£®
·ÖÎö £¨1£©¸ù¾ÝʵÑéÊÒ³£ÓÃÒÇÆ÷µÄÈÏʶ½øÐзÖÎö£»
£¨2£©¸ù¾ÝÀûÓÃ×¢ÉäÆ÷¿ÉÒÔ¼ì²é×°ÖÃBµÄÆøÃÜÐÔ£¬ÔÚ×¶ÐÎÆ¿ÄÚ×°ÊÊÁ¿µÄË®£¬Ê¹³¤¾±Â©¶·Ä©¶Ë½þûÔÚÒºÃæÒÔÏ£¬½«»îÈû»ºÂýÍùÍâÀ£¬Èô¹Û²ìµ½³¤¾±Â©¶·Ä©¶ËÓÐÆøÅÝð³ö£¬Ôò×°Öò»Â©Æø£»
£¨3£©¸ù¾ÝÓøßÃÌËá¼ØÖÆÑõÆøÊ±µÄ×¢ÒâÊÂÏî½øÐзÖÎö£»
£¨4£©¸ù¾Ý¸ßÃÌËá¼ØÔÚ¼ÓÈȵÄÌõ¼þÏÂÉú³ÉÃÌËá¼Ø¡¢¶þÑõ»¯Ã̺ÍÑõÆøÐ´³öÎÄ×Ö±í´ïʽ¼´¿É£»
£¨5£©¸ù¾ÝÊÕ¼¯ÆøÌåµÄ×¢ÒâÊÂÏî·ÖÎö£®
½â´ð ½â£º£¨1£©Í¼ÖÐÒÇÆ÷µÄÃû³Æ·Ö±ð£º¢ÙÊÇÊԹܣ¬¢ÚÊǾƾ«µÆ£»¢ÛÊǼ¯ÆøÆ¿£»
£¨2£©ÀûÓÃ×¢ÉäÆ÷¿ÉÒÔ¼ì²é×°ÖÃBµÄÆøÃÜÐÔ£¬ÔÚ×¶ÐÎÆ¿ÄÚ×°ÊÊÁ¿µÄË®£¬Ê¹³¤¾±Â©¶·Ä©¶Ë½þûÔÚÒºÃæÒÔÏ£¬½«»îÈû»ºÂýÍùÍâÀ£¬Èô¹Û²ìµ½³¤¾±Â©¶·Ä©¶ËÓÐÆøÅÝð³ö£¬Ôò×°Öò»Â©Æø£»
£¨3£©ÀûÓÃ×°ÖÃAÓøßÃÌËá¼ØÖÆÑõÆø£¬ÃÞ»¨ÍŵÄ×÷Ó÷ÀÖ¹¼ÓÈÈʱ¸ßÃÌËá¼ØËæÑõÆø½øÈëµ¼¹Ü£»ÊԹܿÚÒªÂÔÏòÏÂÇãб£¬ÔÚ½áÊøÊµÑéʱҪÏȽ«µ¼¹ÜÒÆ³öË®²Û£¬ºóϨÃð¾Æ¾«µÆ£¬ÆäÄ¿µÄ·Àֹˮ²ÛÖеÄË®µ¹Á÷»ØÊԹܣ¬Ê¹ÊÔ¹ÜÕ¨ÁÑ£¬ÀûÓÃ×°ÖÃBÖÆÑõÆøÊ±£¬³¤¾±Â©¶·µÄ϶ËÒª²åÈëÒºÃæÒÔÏ£¬ÆäÄ¿µÄÊÇ·ÀÖ¹Éú³ÉµÄÆøÌå´Ó³¤¾±Â©¶·Ï¶ËÒÝÉ¢£»
£¨4£©¸ßÃÌËá¼ØÔÚ¼ÓÈȵÄÌõ¼þÏÂÉú³ÉÃÌËá¼Ø¡¢¶þÑõ»¯Ã̺ÍÑõÆø£¬¸Ã·´Ó¦µÄÎÄ×Ö±í´ïʽΪ£»¸ßÃÌËá¼Ø$\stackrel{¼ÓÈÈ}{¡ú}$ÃÌËá¼Ø+¶þÑõ»¯ÃÌ+ÑõÆø£»
£¨5£©ÊÕ¼¯µÄÑõÆø²»´¿£¬ÆäÔÒò¿ÉÄÜÊÇ£ºÊÕ¼¯Ç°¼¯ÆøÆ¿ÖеÄˮûÓÐ×°Âú£¬ÁôÓÐÆøÅÝ£¬»òû´ýÆøÅÝÁ¬ÐøÃ°³ö¾Í½øÐÐÊÕ¼¯µÈ£®
¹Ê´ð°¸Îª£º£¨1£©ÊԹܣ»¾Æ¾«µÆ£»¼¯ÆøÆ¿£»£¨2£©b£»£¨3£©·ÀÖ¹¼ÓÈÈʱ¸ßÃÌËá¼ØËæÑõÆø½øÈëµ¼¹Ü£»ÂÔÏòÏÂÇãб£»½«µ¼¹ÜÒÆ³öË®²Û£»Ï¨Ãð¾Æ¾«µÆ£»·Àֹˮ²ÛÖеÄË®µ¹Á÷»ØÊԹܣ¬Ê¹ÊÔ¹ÜÕ¨ÁÑ£»·ÀÖ¹Éú³ÉµÄÆøÌå´Ó³¤¾±Â©¶·Ï¶ËÒÝÉ¢£»£¨4£©¸ßÃÌËá¼Ø$\stackrel{¼ÓÈÈ}{¡ú}$ÃÌËá¼Ø+¶þÑõ»¯ÃÌ+ÑõÆø£»£¨5£©¼¯ÆøÆ¿Î´×°ÂúË®£¨»òÕ߸տªÊ¼ÓÐÆøÅݲúÉú¾ÍÊÕ¼¯»òÕßµ¼¹ÜûÓÐÉìÈëµ½¼¯ÆøÆ¿µ×²¿£©
µãÆÀ ±¾ÌâÖ÷Òª¿¼²é³£¼ûÆøÌåÖÆÈ¡·´Ó¦ÔÀíµÄÊéдºÍʵÑé×°ÖõÄѡȡ£¬ÊôÓÚ»ù´¡ÖªÊ¶µÄ¿¼²é£¬¿ÉÒÔÅàÑøÍ¬Ñ§ÃǵÄʶ¼ÇÄÜÁ¦£®
| A£® | ÌúË¿ | B£® | ľ̿ | C£® | Áò»Ç | D£® | ºìÁ× |
[̽¾¿Ò»]£ºÌ½¾¿ÊÇ·ñÐèÒª´¿Ñõ£®
[ʵÑéÄÚÈÝ]£ºÈ¡0.38mmµÄ£¬·Ö±ðÔÚÌå»ý·ÖÊýΪ90%¡¢70%¡¢65%¡¢60%¡¢55%µÄÑõÆøÖнøÐÐʵÑ飮
ʵÑéÏÖÏó
| O2% | 90% | 70% | 65% | 60% | 55% |
| ʵÑéÏÖÏó | ¾çÁÒ¡¢Ê±¼ä³¤£¬Ð§¹ûºÃ | ±È90%Èõ£¬Ê±¼ä¶Ì£¬ÊµÑé³É¹¦ | ±È70%Èõ£¬Ê±¼ä±È70%¶Ì£¬ÊµÑé³É¹¦ | ±È65%Èõ£¬Ê±¼ä¸ü¶Ì£¬ÊµÑé³É¹¦ | ÄÑÒÔ£¬Ö»ÊÇ·¢ºì |
[ÍØÕ¹]£ºÉÏÊö¹ØÓÚËùÐèÑõÆø×îµÍŨ¶ÈµÄ½áÂÛÊÇ·ñºÏÀí£¬Çë˵³öÀíÓÉ£¿²»ºÏÀí£¨Ìî¡°ºÏÀí¡±»ò¡°²»ºÏÀí¡±£©£¬ÀíÓÉ£ºÒòΪ£¬0.38mmµÄÌúË¿¿ÉÄÜÔÚÑõÆøÅ¨¶ÈΪ56%¡«59%µÄ·¶Î§ÄÚȼÉÕ£»
[̽¾¿¶þ]£ºÌ½¾¿²úÉú»ðÐÇËÄÉäµÄÔÒò
[ʵÑéÄÚÈÝ]£ºÈ¡´¿ºÍº¬Ì¼Á¿·Ö±ðΪ0.1%¡¢0.32%¡¢0.52%¡¢0.69%µÄ¡¡£¨Ö±¾¶¾ùΪ0.20mm£©£¬·Ö±ðÔÚÑõÆøÖнøÐÐʵÑ飮
| C% | ´¿ | 0.1% | 0.32% | 0.52% | 0.69% |
| ʵÑéÏÖÏó | ÎÞ»ðÐÇËÄÉäÏÖÏó£¬ÈÛ¶Ï | ÓжÌÔÝ»ðÐÇËÄÉäÏÖÏó£¬ÊµÑéÇ·³É¹¦ | »ðÐÇËÄÉäÏÖÏóÃ÷ÏÔ£¬ÊµÑé³É¹¦ | ±È0.32%¾çÁÒ£¬»ðÐÇËÄÉä¸üÃ÷ÏÔ£¬ÊµÑé³É¹¦ | ±È0.52%¸ü¾çÁÒ£¬»ðÐÇËÄÉ䣬ʵÑé³É¹¦ |
| A£® | ¹Û²ìÆøÌåÑÕÉ« | B£® | ²åÈëȼ×ŵÄľÌõ | C£® | ÎÅÆøÌåµÄÆøÎ¶ | D£® | µ¹Èë³ÎÇåʯ»ÒË® |
| A£® | ÒÇÆ÷ÄÚ±Ú¸½×ŵÄË®¼È²»¾Û³ÉË®µÎ£¬Ò²²»³É¹ÉÁ÷Ï | |
| B£® | ÒÇÆ÷³É͸Ã÷״̬ | |
| C£® | ¿´²»µ½ÒÇÆ÷Éϸ½×ÅÆäËûÎïÖÊ | |
| D£® | ¿´²»µ½ÒÇÆ÷±ÚÉÏÓÐÊÖÖ¸Ó¡ |
| A£® | Ó²ÂÁ | B£® | ÍÂÌ | C£® | ¸ÖË¿ | D£® | ±£ÏÕË¿ |