·¢²¼Ê±¼ä : ÐÇÆÚÒ» ÎÄÕÂѧÉú½á¹¹Éè¼Æ¸ÅÄϰ²âÊÔÌâÄ¿¸üÐÂÍê±Ï¿ªÊ¼ÔĶÁdc65a8252f60ddccda38a03e
£¨B£© ÖáÐÄ¿¹Ñ¹Ç¿¶È£¾¿¹ÀÇ¿¶È£¾Á¢·½Ì忹ѹǿ¶È £¨C£© Á¢·½Ì忹ѹǿ¶È£¾ÖáÐÄ¿¹Ñ¹Ç¿¶È£¾¿¹ÀÇ¿¶È £¨D£© ¿¹ÀÇ¿¶È£¾ÖáÐÄ¿¹Ñ¹Ç¿¶È£¾Á¢·½Ì忹ѹǿ¶È
85¡¢ÓëÇ¿¶ÈµÈ¼¶½ÏµÍµÄ»ìÄýÍÁÏà±È£¬C50¼°ÆäÒÔÉϵĻìÄýÍÁ¾ßÓÐÈçÏÂÄĸöÌص㣿 £¨A£© Ç¿¶ÈÌá¸ß£¬ÆÆ»µÊ±»ìÄýÍÁ±íÏÖ³öÃ÷ÏԵĴàÐÔ £¨B£© Ç¿¶ÈÌá¸ß£¬»ìÄýÍÁËÜÐÔÐÔÄÜÓÐËù¸ÄÉÆ £¨C£© Ç¿¶ÈÌá¸ß£¬»ìÄýÍÁËÜÐÔÐÔÄÜÏÔÖø¸ÄÉÆ
£¨D£© ¿¹Ñ¹Ç¿¶ÈÌá¸ß£¬¿¹ÀÇ¿¶È²»Ìá¸ß
86¡¢¸Ö½î°´Á¦Ñ§ÐÔÄÜ¿É·ÖΪÈí¸ÖºÍÓ²¸ÖÁ½Àà¡£¶ÔÓÚÓ²¸Ö£¬ÔÚÀÉìÊÔÑéÖÐÎÞÃ÷ÏÔµÄÁ÷·ù£¬Í¨³£È¡ÏàÓ¦ÓÚ²ÐÓàÓ¦±äΪºÎÏîʱµÄÓ¦Á¦×÷ΪÆäÇü·þÇ¿¶È£¨³ÆΪÌõ¼þÇü·þÇ¿¶È£©£¿ £¨A£© 0.1% £¨B£© 0.2% £¨C£© 0.3% £¨D£© 1.0% 87¡¢ÏÂÁÐÄÄÖָֽÒËÓÃ×÷Ô¤Ó¦Á¦µÄ¸Ö½î£¿
£¨A£© ¸Ö½ÊÏß £¨B£© ÀäÀHPB235¼¶¸Ö½î £¨C£© ¼×¼¶Àä°ÎµÍ̼¸ÖË¿ £¨D£© ÈÈ´¦Àí¸Ö½î 88¡¢¸Ö½î»ìÄýÍÁ½á¹¹µÄÆÕͨ¸Ö½îÒ˲ÉÓÃÒÔϺÎÖָֽ £¨A£© ÀäÀHRB335¡¢HRB400¡¢RRB400¼¶¸Ö½î £¨B£© HPB235¡¢HRB335¡¢HRB400¼¶¸Ö½î £¨C£© ̼ËظÖË¿ºÍ¸Ö½ÊÏß £¨D£© ÈÈ´¦Àí¸Ö½î
89¡¢HRB335¼¶¸Ö½îµÄ¿¹ÀÇ¿¶ÈÉè¼ÆֵӦΪÏÂÁкÎÖµ£¿
£¨A£© 300kN/mm2 £¨B£© 300N/mm2 £¨C£© 30kN/mm £¨D£© 30N/mm
90¡¢°´Ò»¡¢¶þ¼¶¿¹ÕðµÈ¼¶Éè¼Æʱ£¬¿ò¼Ü½á¹¹ÖÐ×ÝÏòÊÜÁ¦¸Ö½îµÄ¿¹ÀÇ¿¶Èʵ²âÖµÓëÇü·þÇ¿¶Èʵ²âÖµµÄ±ÈÖµ£¬²»Ó¦Ð¡ÓÚһϺÎÖµ£¿
£¨A£© 1.25 £¨B£© 1.50 £¨C£© 1.80 £¨D£© 2.50
91¡¢¹âȦ¸Ö½îÓë»ìÄýÍÁÖ®¼äµÄÕ³½áê¹ÌÁ¦µÄÀ´Ô´ÓкÎÏ
¢ñ.½º½áÁ¦£» ¢ò.Ħ²ÁÁ¦£» ¢ó.»úеҧºÏÁ¦£» ¢ô.ê¹ÌÁ¦ £¨A£© ¢ñ¡¢¢ò¡¢¢ó £¨B£© ¢ñ¡¢¢ò¡¢¢ó¡¢¢ô £¨C£© ¢ò¡¢¢ó¡¢¢ô £¨D£© ¢ò¡¢¢ô
92¡¢¸Ö½î»ìÄýÍÁ¹¹¼þÖУ¬¸Ö½îºÍ»ìÄýÍÁÁ½ÖÖ²ÄÁÏÄܽáºÏÔÚÒ»Æð¹²Í¬¹¤×÷µÄÌõ¼þ¡£ÒÔÏÂÐðÊöÕýÈ·µÄÊÇ£º
¢ñ.Á½Õß¼äÓкÜÇ¿µÄÕ³½áÁ¦ ¢ò.»ìÄýÍÁÄܱ£»¤¸Ö½îµÄÐâÊ´
¢ó.Á½ÕßÔÚÕý³£Ê¹ÓÃζÈÏÂÏßÅòÕÍϵÊýÏà½ü ¢ô.Á½ÕßÊÜÀ»òÊÜѹµÄµ¯ÐÔÄ£ÊýÏà½ü
£¨A£© ¢ñ¡¢¢ò¡¢¢ó £¨B£© ¢ò¡¢¢ó¡¢¢ô
£¨C£© ¢ñ¡¢¢ò¡¢¢ô £¨D£© ¢ñ¡¢¢ò¡¢¢ó¡¢¢ô
93¡¢¶Ô¸Ö½î»ìÄýÍÁÁºÀ´Ëµ£¬µ±¸Ö½îºÍ»ìÄýÍÁÖ®¼äµÄÕ³½áÁ¦²»×ãʱ£¬Èç¹û²»¸Ä±äÁº½ØÃæµÄ´óС¶øʹËüÃÇÖ®¼äµÄÕ³½áÁ¦´ïµ½ÒªÇó£¬Ò»ÏÂÕâЩ·½·¨ÖУ¬Äĸö×îΪÊʵ±£¿
£¨A£© Ôö¼ÓÊÜѹ¸Ö½îµÄ½ØÃæ £¨B£© Ôö¼ÓÊÜÀ¸Ö½îµÄÖܳ¤ £¨C£© ¼Ó´ó¹¿½îµÄÃÜ¶È £¨D£© ²ÉÓøßÇ¿¶È¸Ö½î
94¡¢»ìÄýÍÁµÄÊÕËõ¶Ô¸Ö½î»ìÄýÍÁºÍÔ¤Ó¦Á¦»ìÄýÍÁ½á¹¹¹¹¼þ»á²úÉúÓ°Ï죬һÏÂÐðÊöÖдíÎóµÄÊǺÎÏ
2
2
9
£¨A£© »áʹÁ½¶Ë¹Ì¶¨µÄ¸Ö½î»ìÄýÍÁÁº²úÉúÀÓ¦Á¦»òÁÑ·ì £¨B£© »áʹ³¤¶È½Ï³¤µÄ¸Ö½î»ìÄýÍÁÁ¬ÐøÁº¡¢°å²úÉúÀÓ¦Á¦»òÁÑ·ì £¨C£© »áʹԤӦÁ¦»ìÄýÍÁ¹¹¼þÖÐÔ¤Ó¦Á¦ÖµÔö´ó
£¨D£© »áʹ»ìÄýÍÁ½á¹¹·¿ÎݵÄÊúÏò¹¹¼þ²úÉú¸½¼ÓµÄ¼ôÁ¦ 95¡¢¼õС»ìÄýÍÁÊÕËõ¡£²ÉÈ¡ÒÔÏÂÄÄЩ´ëʩΪÓÐЧ£¿ ¢ñ.¼õÉÙË®ÄàÓÃÁ¿
¢ò.Ñ¡Óõ¯ÐÔÄ£ÊýÁ¿´óµÄ¼¶Åä¹ÇÁÏ ¢ó.ÔÚ½áÓ²¹ý³ÌÖмÓÇ¿Ñø»¤ ¢ô.ÔÚ½½Öþ¹ý³ÌÖÐÕñµ·ÃÜʵ
£¨A£© ¢ñ¡¢¢ò¡¢¢ô £¨B£© ¢ò¡¢¢ó¡¢¢ô £¨C£© ¢ñ¡¢¢ò¡¢¢ó £¨D£© ¢ñ¡¢¢ò¡¢¢ó¡¢¢ô 96¡¢»ìÄýÍÁÓÐÊÕËõ¼°ÅòÕÍÐÔÄÜ£¬ÏÂÁÐ˵·¨²»ÕýÈ·µÄÊǺÎÏ £¨A£© »ìÄýÍÁÔÚ¿ÕÆøÖнáӲʱÌå»ý»áÊÕËõ £¨B£© »ìÄýÍÁÔÚË®ÖнáӲʱÌå»ý»áÅòÕÍ £¨C£© Ë®ÄàÓÃÁ¿¶à£¬Ë®»Ò±È´ó£¬ÔòÊÕËõÁ¿´ó £¨D£© Ò»°ãÇé¿öÏ£¬»ìÄýÍÁÅòÕÍÊÕËõÖµ´óµÃ¶à 97¡¢ÏÂÁйØÓÚ»ìÄýÍÁÊÕËõµÄÐðÊö²»ÕýÈ·µÄÊǺÎÏ £¨A£© Ë®ÄàÓÃÁ¿Ô½¶à£¬Ë®»Ò±ÈÔ½´ó£¬ÊÕËõÔ½´ó £¨B£© ¹ÇÁϵĵ¯ÐÔÄ£ÊýÔ½´ó£¬ÊÕËõԽС £¨C£© »·¾³Êª¶ÈÔ½¸ß£¬ÊÕËõԽС
£¨D£© ËùÊܵ½µÄÍâºÉÔØÔ½´ó£¬ÊÕËõÔ½´ó
98¡¢»ìÄýÍÁµÄÊÕËõÓëÖî¶àÒòËØÓйأ¬ÒÔÏÂÐðÊöÄÄÏî²»ÕýÈ·£¿ £¨A£© Ë®ÄàÓÃÁ¿Ô½¶à£¬Ë®»Ò±ÈÔ½´ó£¬ÊÕËõÔ½´ó £¨B£© ¹ÇÁϵĵ¯ÐÔÄ£Êý´ó£¬ÊÕËõС £¨C£© »ìÄýÍÁÕñµ·ÃÜʵ£¬ÊÕËõС
£¨D£© ¹¹¼þ¼ÓÔØÇ°»ìÄýÍÁÇ¿¶ÈÔ½¸ß£¬ÊÕËõÔ½´ó
99¡¢»ìÄýÍÁÔÚ¿ÕÆøÖÐÓ²½áʧˮÊÕËõ¡£µ±²»¿¼Âǹ¹¼þµÄÖ§³ÐǶ¹Ì×÷ÓÃʱ£¬½«ÔÚ¸Ö½î»ìÄýÍÁ¹¹¼þÖвúÉúʲôӦÁ¦£¿
£¨A£© »ìÄýÍÁ¡¢¸Ö½î¾ù²úÉúѹӦÁ¦
£¨B£© »ìÄýÍÁ²úÉúѹӦÁ¦¡¢¸Ö½î²úÉúÀÓ¦Á¦ £¨C£© »ìÄýÍÁ¡¢¸Ö½î¾ù²úÉúÀÓ¦Á¦
£¨D£© »ìÄýÍÁ²úÉúÀÓ¦Á¦¡¢¸Ö½î²úÉúѹӦÁ¦
100¡¢»ìÄýÍÁµÄË®»Ò±ÈÔ½´ó£¬Ë®ÄàÓÃÁ¿Ô½¶à£¬Ôò»ìÄýÍÁµÄÐì±ä¼°ÊÕËõÖµÈçºÎ£¿ £¨A£© Ôö´ó £¨B£© ¼õС £¨C£© »ù±¾²»±ä £¨D£© ÄÑÒÔÈ·¶¨
101¡¢¼õС»ìÄýÍÁÊÕËõ£¬ÒÔÏÂÄÄÖÖ´ëÊ©×îÓÐЧ£¿
£¨A£© Ôö¼ÓË®ÄàÓÃÁ¿ £¨B£© ²ÉÓøßÇ¿¶ÈµÈ¼¶Ë®Äà £¨C£© Ôö´óË®»Ò±È £¨D£© Õñµ·ÃÜʵ¡¢¼ÓÇ¿Ñø»¤ 102¡¢¹ØÓÚ»ìÄýÍÁÐì±äµÄÐðÊö£¬ÕýÈ·µÄÊǺÎÏ £¨A£© »ìÄýÍÁÐì±äÊÇÖ¸»ºÂý·¢ÉúµÄ×ÔÉíÊÕËõ
£¨B£© »ìÄýÍÁÐì±äÊÇÔÚ³¤ÆÚ²»±äºÉÔØ×÷ÓÃϲúÉúµÄ £¨C£© »ìÄýÍÁÐì±ä³ÖÐøʱ¼ä½Ï¶Ì
£¨D£© ´Ö¹ÇÁϵĺ¬Á¿Óë»ìÄýÍÁµÄÐì±äÎÞ¹Ø
103¡¢»ìÄýÍÁÔÚ³¤ÆÚ²»±äºÉÔØ×÷ÓÃÏ£¬Ó¦±äËæʱ¼ä¼ÌÐøÔö³¤¡£ÕâÖÖÏÖÏó±»³ÆΪ£º
10
£¨A£© »ìÄýÍÁµÄÊÕËõ £¨B£© »ìÄýÍÁµÄÐì±ä £¨C£© »ìÄýÍÁµÄÆ£ÀÍ £¨D£© »ìÄýÍÁµÄµ¯ÐÔÐαä 104¡¢»ìÄýÍÁµÄÐì±äÓëºÜ¶àÒòËØÓйأ¬ÒÔÏÂÐðÊö²»ÕýÈ·µÄÊǺÎÏ £¨A£© Ë®ÄàÓÃÁ¿Óú¶à£¬Ë®»Ò±ÈÓú´ó£¬Ðì±äÓú´ó £¨B£© Ôö¼Ó»ìÄýÍÁµÄ¹ÇÁϺ¬Á¿£¬Ðì±ä½«¼õС £¨C£© ¹¹¼þ½ØÃæµÄÓ¦Á¦Óú´ó£¬Ðì±äÓúС £¨D£© Ñø»¤Ìõ¼þºÃ£¬Ðì±äС
105¡¢»ìÄýÍÁÐì±ä»á¶Ô¹¹¼þ²úÉúÄÄЩ²»ÀûÓ°Ï죿 ¢ñ.Ôö´ó»ìÄýÍÁ½á¹¹µÄ±äÐÎ ¢ò.ʹ´óÌå»ý»ìÄýÍÁ±íÃæ³öÏÖÁÑ·ì
¢ó.ÔÚÔ¤Ó¦Á¦»ìÄýÍÁ¹¹¼þÖÐÒýÆðÔ¤Ó¦Á¦Ëðʧ ¢ô.ÒýÆð»ù´¡²»¾ùÔȳÁ½µ
£¨A£© ¢ñ¡¢¢ò¡¢¢ó £¨B£© ¢ò¡¢¢ó¡¢¢ô £¨C£© ¢ñ¡¢¢ó £¨D£© ¢ò¡¢¢ô
106¡¢¸Ö½îºÍ»ìÄýÍÁÖ®¼äµÄÕ³½áÁ¦ÊDZ£Ö¤¸Ö½îºÍ»ìÄýÍÁ¹²Í¬¹¤×÷µÄÖØÒªÌõ¼þÖ®Ò»£¬ÏÂÁкÎÏî²»ÊÇ£¿Ó°ÏìÕ³½áÇ¿¶ÈµÄÒòËØ
£¨A£© »ìÄýÍÁÇ¿¶È £¨B£© ¸Ö½î±£»¤²ãºñ¶È £¨C£© ¸Ö½îµÄº¬Ì¼Á¿ £¨D£© ¸Ö½îÍâÐÎÓë¾»¾à 107¡¢ÏÂÁйØÓÚ»ìÄýÍÁÐì±ä¶Ô¹¹¼þµÄÓ°Ï죬ÐðÊö´íÎóµÄÊǺÎÏ £¨A£© Ðì±ä½«ÒýÆð¸Ö½î»ìÄýÍÁ¹¹¼þÄÚ²¿µÄÓ¦Á¦ÖØ·Ö²¼ £¨B£© Ðì±ä½«Ê¹¸Ö½î»ìÄýÍÁ¹¹¼þµÄ³¤ÆÚ±äÐÎ¼Ó´ó £¨C£© Ðì±ä½«Ê¹»ìÄýÍÁµÄ¿¹Ñ¹Ç¿¶ÈϽµ
£¨D£© Ðì±ä½«ÒýÆðÔ¤Ó¦Á¦»ìÄýÍÁ¹¹¼þµÄÔ¤Ó¦Á¦Ëðʧ
108¡¢¹ØÓÚÊÜÍä¹¹¼þ³ÐÔØÁ¦¼ÆËãÖÐÑéËã¦Î¡Ü¦ÎbµÄÄ¿µÄ£¬ÏÂÁÐ˵·¨´íÎóµÄÊǺÎÏ £¨A£© ΪÁ˱£Ö¤¹¹¼þÆÆ»µÊ±ÊÜÀ¸Ö½îÇü·þ
£¨B£© ΪÁË·ÀÖ¹¹¹¼þÔÚÊÜÀ¸Ö½îÇü·þÇ°»ìÄýÍÁÏÈѹËé £¨C£© ΪÁ˱£Ö¤¹¹¼þÆÆ»µÊ±ÊÜѹ¸Ö½îÇü·þ £¨D£© ΪÁË·ÀÖ¹³öÏÖ³¬½îÁº
109¡¢ÔÚÉè¼ÆÖиֽî»ìÄýÍÁÁºµÄ×ÝÏòÊÜÁ¦¸Ö½î×÷ÓÃÓÐÄÄЩ£¿ ¢ñ.³ÐÊÜÓÉÍä¾ØÔÚÁºÄÚ²úÉúµÄÀÁ¦ ¢ò.³ÐÊÜÓÉÊúÏòºÉÔزúÉúµÄ¼ôÁ¦ ¢ó.³ÐÊÜÓÉŤ¾ØÔÚÁºÄÚ²úÉúµÄÀÁ¦
¢ô.³ÐÊÜÓÉζȱ仯ÔÚÁºÄÚ²úÉúµÄζÈÓ¦Á¦
£¨A£© ¢ñ¡¢¢ò¡¢¢ó £¨B£© ¢ñ¡¢¢ó¡¢¢ô £¨C£© ¢ñ¡¢¢ò¡¢¢ô £¨D£© ¢ñ¡¢¢ò¡¢¢ó¡¢¢ô
110¡¢µÚÒ»ÀàTÐνØÃæÊÜÍä¹¹¼þ£¨x¡Ühf¡ä£©Ó¦Ð£ºË×îСÅä½îÂÊ£¬ÒÔÏÂÌõ¼þÖкÎÏîÊDz»ÕýÈ·µÄ£¿ £¨A£© ??ASbfhoASbho'??min £¨B£© AS??minbfh
'£¨C£© ????min £¨C£©AS??minbh
111¡¢µ±²ÉÓÃ×°Åäʽ¥¸Çʱ£¬Ò»°ã¶à²ã·¿Îݸֽî»ìÄýÍÁ¿ò¼ÜÖùµÄ¼ÆË㳤¶ÈΪºÎÏ £¨A£© µ×²ãl0=1.0H£¬ÆäËû²ãl0=1.25H
11
£¨B£© µ×²ãl0=1.25H£¬ÆäËû²ãl0=1. 5H £¨C£© µ×²ãl0=1.25H£¬ÆäËû²ãl0=1.0H £¨D£© µ×²ãl0=1. 5H£¬ÆäËû²ãl0=1.5H
112¡¢Æ«ÐÄÊÜѹÖùb=300mm£¬h=500mm£¬Ôò¸½¼ÓÆ«Ðľàea£¨mm£©×î½Ó½üÏÂÁкÎÏîÊýÖµ£¿ £¨A£© 30 £¨B£© 16.7 £¨C£© 20 £¨D£© 25 113¡¢ÏÂÁÐÓйظֽî»ìÄýÍÁÖáÐÄÊÜѹÖùµÄÐðÊöÖУ¬ÄÄÒ»ÏîÊÇ´íÎóµÄ£¿ £¨A£© ÖáѹÖùËæÖù½ØÃæµÄ¼Ó´ó£¬Æä³ÐÔØÄÜÁ¦ÒàÌá¸ß
£¨B£© ÖáѹÖùËæ»ìÄýÍÁÇ¿¶ÈµÈ¼¶µÄÌá¸ß£¬Æä³ÐÔØÄÜÁ¦ÒàÌá¸ß £¨C£© ÖáѹÖùËæÆ䳤¶ÈµÄÔö¼Ó£¬Æä³ÐÔØÄÜÁ¦½«½µµÍ
£¨D£© µ±Öù½ØÃæÃæ»ý¡¢»ìÄýÍÁÇ¿¶ÈµÈ¼¶¡¢ÊÜѹ¸Ö½îÃæ»ýÏàͬʱ£¬ÅäÖÃÂÝÐý¹¿½îÓëÆÕͨ¹¿½îµÄÖáѹÖùÏà±È£¬Æä³ÐÔØÄÜÁ¦ÊÇÏàͬµÄ
114¡¢¶ÔÔ²ÐνØÃæÖáÐÄÊÜѹ¸Ö½î»ìÄýÍÁÖù¡£ÒÔÏÂÄÄЩÒòËضÔÌá¸ßÖù×Ó³ÐÔØÄÜÁ¦ÓÐЧ£¿ ¢ñ.Ìá¸ß»ìÄýÍÁÇ¿¶ÈµÈ¼¶ ¢ò.¼õСÖù×ӵij¤Ï¸±È ¢ó.¹¿½îÐÎʽ¸ÄΪÂÝÐýʽ¹¿½î ¢ô.¹¿½î¼ÓÃÜ
£¨A£© ¢ñ¡¢¢ò¡¢¢ó¡¢¢ô £¨B£© ¢ñ¡¢¢ò¡¢¢ó £¨C£© ¢ñ¡¢¢ó¡¢¢ô £¨D£© ¢ñ¡¢¢ò¡¢¢ô 115¡¢ÖáÐÄÊÜѹÖùµÄ×î³£¼ûÅä½îÐÎʽΪ×ݽºáÏò¹¿½î£¬ÕâÊÇÒòΪºÎÏ ¢ñ.×ݽîÄÜ°ïÖú»ìÄýÍÁ³ÐÊÜѹÁ¦£¬ÒÔ¼õÉÙ¹¹¼þµÄ½ØÃæ³ß´ç ¢ò.×ݽîÄÜ·ÀÖ¹¹¹¼þͻȻ´àÁÑÆÆ»µ¼°ÔöÇ¿¹¹¼þµÄÑÓÐÔ
¢ó.×ݽîÄܼõÉÙ»ìÄýÍÁµÄÐì±ä±äÐÎ
¢ô.¹¿½îÄÜÓë×ݽîÐγɹǼܣ¬·ÀÖ¹×ݽîÊÜÁ¦Íâ͹
£¨A£© ¢ñ¡¢¢ò¡¢¢ó £¨B£© ¢ò¡¢¢ó¡¢¢ô
£¨C£© ¢ñ¡¢¢ó¡¢¢ô £¨D£© ¢ñ¡¢¢ò¡¢¢ó¡¢¢ô
116¡¢ÊÜѹ¹¹¼þµÄ³¤Ï¸±È²»Ò˹ý´ó£¬Ò»°ãÓ¦¿ØÖÆÔÚl0/b¡Ü30¡£ÆäÄ¿µÄÔÚÓÚÏÂÊöÖеĺÎÏ £¨A£© ·ÀÖ¹ÊÜÀÇø»ìÄýÍÁ²úÉúˮƽÁÑ·ì £¨B£© ·Àֹб½ØÃæÊܼôÆÆ»µ
£¨C£© ·ÀÖ¹Ó°ÏìÆäÎȶ¨ÐÔ»òʹÆä³ÐÔØÁ¦½µµÍ¹ý¶à £¨D£© ·ÀÖ¹Õý½ØÃæÊÜѹÆÆ»µ
117¡¢¶Ô³¤Ï¸±Èl0£¾30µÄ¸Ö½î»ìÄýÍÁÖù£¬ÒÔÏÂÐðÊöºÎΪ²»ÕýÈ·£¿ £¨A£© ÖáÐÄÊÜѹʱµÄÆÆ»µÌØÕ÷ΪʧÎÈÆÆ»µ
£¨B£© Æ«ÐÄÊÜѹ³ÐÔØÄÜÁ¦½ÏÖáÐÄÊÜѹʱΪС
£¨C£© ÆÆ»µÊ±½ØÃæÄÚ¸Ö½îδ´ïÇü·þ£¬»ìÄýÍÁҲδ´ï¼«ÏÞÓ¦±ä £¨D£© Éè¼ÆÖУ¬Öù³¤Ï¸±È²»µÃ´óÓÚ30
118¡¢ÒÔϹØÓÚ¸Ö½î»ìÄýÍÁÖù¹¹ÔìÒªÇóµÄÐðÊö£¬²»ÕýÈ·µÄÊǺÎÏ £¨A£© ×ÝÏò¸Ö½îÑØÖܱ߲¼Öà £¨B£© ×ÝÏò¸Ö½î¾»¾à²»Ð¡ÓÚ50mm £¨C£© ¹¿½îÓ¦Ðγɷâ±Õ
£¨D£© ×ÝÏò¸Ö½îµÄ»ìÄýÍÁ±£»¤²ãºñ¶ÈΪ25mm
119¡¢ÔÚÏÂÁÐÓ°ÏìÁº¿¹¼ô³ÐÔØÁ¦µÄÒòËØÖУ¬ÄÄÒ»¸öÒòËØÓ°Ïì×îС£¿
£¨A£© ½ØÃæ³ß´ç £¨B£© »ìÄýÍÁÇ¿¶È £¨C£© Åä½îÂÊ £¨D£© Å乿ÂÊ 120¡¢ÏÂÁÐÓйظֽî»ìÄýÍÁÁº¹¿½î×÷ÓõÄÐðÊö£¬´íÎóµÄÊǺÎÏ
£¨A£© ÔöÇ¿¹¹¼þ¿¹¼ôÄÜÁ¦ £¨B£© ÔöÇ¿¹¹¼þ¿¹ÍäÄÜÁ¦
12