A¡¢¼òÖ§ÁºÇÅÔÚÈÕÕÕβî×÷ÓÃϽ«²úÉú¸½¼ÓÄÚÁ¦¡£ B¡¢Ð±ÀÇÅÖ÷ÁºÊôÓÚѹÍä½á¹¹¡£
C¡¢¿¼ÂÇÁ¬¹°×÷ÓöԹ°È¦ÊÇÆ«ÓÚΣÏյġ£ 58¡¢´ó¿çÇÅÁºÉè¼ÆµÄ½×¶Î»®·ÖΪ£¨ £©
A¡¢³õ²½Éè¼Æ¡¢½á¹¹Éè¼Æ¡¢Ê©¹¤Éè¼Æ B¡¢³õ²½Éè¼Æ¡¢¼¼ÊõÉè¼Æ¡¢Ê©¹¤Í¼Éè¼Æ C¡¢·½°¸Éè¼Æ¡¢½á¹¹Éè¼Æ¡¢Ê©¹¤Éè¼Æ 59¡¢ÇÅÁºÍ¨º½Ë®Î»ÊÇÖ¸£¨ £©
A¡¢Í¨º½ÒªÇóµÄ×îµÍˮλ B¡¢×î¼ÑÐд¬Ë®Î» C¡¢×î¸ßÍ£º½Ë®Î»
D¡¢¸÷º½µÀÐÐÕþÖ÷¹Ü²¿ÃŹ涨µÄÔÊÐíͨº½Ë®Î» 60¡¢ºóÕÅÔ¤Ó¦Á¦½îµÄÔ¤Ó¦Á¦Ëðʧ°üº¬£¨ £©
A¡¢4Ïî B¡¢5Ïî C¡¢6Ïî D¡¢7Ïî 61¡¢íŵıê×¼Ñø»¤Î¶ȼ°Êª¶ÈΪ£º£¨ £©
A¡¢£¨25¡æ¡À2£©£¬>95% B¡¢£¨25¡æ¡À2£©£¬>90% C¡¢£¨20¡æ¡À2£©£¬>95% D¡¢£¨20¡æ¡À2£©£¬>90%
62¡¢¸Ö½îµÄÀäÍä¼ì²âÖÐÒ»°ã´óÓÚ£¨ £©¶È£¬ÎÞÁÑÎÆÎªºÏ¸ñ¡£
A¡¢85¡ã B¡¢90¡ã C¡¢60¡ãD¡¢45¡ã
63¡¢¸Ö½îµÄÁ¦Ñ§ÐÔÄÜÊÔÑéÖУ¬ÀäÀ¼°ÀäÍ䣬ÿ´ÓÿƷÖи÷È¡£¨ £©¸öÊÔ¼þ¡£
A¡¢2£»3 B¡¢4£»4 C¡¢3£»3 D¡¢3£»2 64¡¢»ìÄýÍÁµÄË®ÓÃÁ¿²»Ò˳¬¹ý£¨ £©kg/m3
A¡¢100 B¡¢500 C¡¢450 D¡¢400 65¡¢»ìÄýÍÁµÄÈ÷Ë®Ñø»¤Ê±¼äÒ»°ãΪ£¨ £©
A¡¢28d B¡¢14d C¡¢7d D¡¢24h
66¡¢ÎÞ½î»ìÄýÍÁµÄÂÈ»¯¸Æ»òÂÈ»¯ÄÆÓÃÁ¿²»µÃ³¬¹ýË®ÄàÓõģ¨ £©
A¡¢1% B¡¢2% C¡¢3% D¡¢4%
77¡¢C30ÒÔÉÏ»ìÄýÍÁÓÃɰµÄº¬ÄàÁ¿¿ØÖÆÎª£¨ £©
A¡¢¡Ü2% B¡¢¡Ü3% C¡¢¡Ü4% D¡¢¡Ü5% 68¡¢Áº¡¢ÖùµÄ¸Ö½î±£»¤²ãºñ¶ÈΪ£¨ £©mm
A¡¢¡À3 B¡¢¡À5 C¡¢¡À10 D¡¢¡À20
69¡¢¶Õ¡¢Ì¨Éí¡¢ÖùÖеÄÊúÏò¸Ö½î´î½Óʱ£¬×ª½Ç´¦µÄ¸Ö½îÍä¹³Ó¦ÓëÄ£°å³É£¨ £©½Ç¡£
A¡¢30¡ã B¡¢45¡ã C¡¢60¡ã D¡¢90¡ã
70¡¢µç»¡º¸½ÓºÍ°óÔú½ÓÍ·Óë¸Ö½îÍäÇú´¦µÄ¾àÀ룬²»Ó¦Ð¡ÓÚ£¨ £©±¶µÄ¸Ö½îÖ±¾¶£¬Ò²²»ÒËλ
ÓÚ¹¹¼þ×î´óÍä¾à´¦¡£
A¡¢5 B¡¢10 C¡¢15 D¡¢20
71¡¢¼ìÑéÆÀ¶¨±ØÐë¾£¨ £©¼ì²éºÏ¸ñºó£¬²ÅÄܽøÐÐÔÊÐíÆ«²îÏîÄ¿µÄ¼ì²é¡£
A¡¢Íâ¹ÛÖÊÁ¿ B¡¢Â·»ùÇ¿¶È C¡¢Ñ¹Êµ¶È D¡¢ÖÐÏ߸߳Ì
72¡¢·ÇÖ÷Òª¼ì²éÏîÄ¿µÄºÏ¸ñÂʾùÓ¦´ïµ½70%£¬ÇÒ²»·ûºÏ±¾±ê×¼ÒªÇóµÄµã£¬Æä×î´óÆ«²îÓ¦ÔÚÔÊÐíÆ«²îµÄ( )±¶Ö®ÄÚ¡£
A¡¢1.0 B¡¢1.5 C¡¢2.0 D¡¢2.5
73¡¢Â·¼ç¼çÏß±ØÐëֱ˳£¬±íÃæ±ØÐëÆ½Õû£¬²»µÃÓÐ( )ÏÖÏó¡£
A¡¢²¨ÀË B¡¢ÆðƤ C¡¢»ýÓÍ D¡¢×èË®
74¡¢Ëéʯ»ù²ãÓÃ12TÒÔÉÏѹ·»úÄëѹºó£¬ÂÖ¼£Éî¶È²»µÃ´óÓÚ( )mm¡£A¡¢3 B¡¢4 C¡¢5 D¡¢6
75¡¢Ê¯»ÒÍÁÀà»ù²ãÁ£¾¶´óÓÚ20mmµÄÍÁ¿é²»µÃ³¬¹ý( )%¡£
A¡¢5 B¡¢10 C¡¢15 D¡¢20
76¡¢Ê¯»Ò¡¢·Ûú»ÒÀà»ìºÏÁÏ̯ÆÌ²ãÓ¦ÎÞÃ÷ÏԵĴÖϸ¿ÅÁ£( )ÏÖÏó¡£A¡¢ÀëÎö B¡¢Î´Ïû½â C¡¢¸¡ÁÏ D¡¢ËÉÉ¢
77¡¢Á¤Çà»ìÄýÍÁÃæ²ãÓÃ( )TÒÔÉÏѹ·»úÄëѹºó£¬²»µÃÓÐÃ÷ÏÔÂÖ¼£¡£A¡¢8 B¡¢10 C¡¢12 D¡¢18
78¡¢Ãæ²ãÓë·Եʯ¼°ÆäËû¹¹ÖþÎïÓ¦½Ó˳£¬²»µÃÓÐ( )ÏÖÏó¡£
A¡¢»ýË® B¡¢Ëɶ¯ C¡¢ÍÑÂä D¡¢ÁÑ·ì 79¡¢Ãæ²ã°åÃæ±ß½ÇÓ¦ÕûÆë£¬²»µÃÓдóÓÚ( )mmµÄÁÑ·ì¡£
A¡¢0.2 B¡¢0.3 C¡¢0.4 D¡¢0.5
80¡¢Á¤Çà¹áÈëÊ½Ãæ²ãǶ·ìÁϱØÐëɨܬ¾ùÔÈ£¬²»µÃÓÐ( )ÏÖÏó¡£
A¡¢¶Ñ»ý B¡¢Ëɶ¯ C¡¢Öصþ D¡¢ÁÑ·ì 81¡¢Á¤ÇàÀàÈËÐеÀÁ¤ÇàÃæ²ãºñ¶ÈÔÊÐíÆ«²îΪ( )mm¡£
A¡¢3 B¡¢4 C¡¢5 D¡¢6
82¡¢¹Ì¶¨²â×®¼ä¾àÀëСÓÚ200mʱ£¬²âÁ¿µÄÔÊÐíÆ«²îΪ( )
A¡¢1/1000 B¡¢1/5000 C¡¢1/8000 D¡¢1/10000
83¡¢¼ÆËãË®×¼µã±ÕºÏ²îʱ£¬LΪˮ׼µãÖ®¼äµÄˮƽ¾àÀ룬Æäµ¥Î»Îª( )A¡¢ºÁÃ× B¡¢ÀåÃ× C¡¢Ã× D¡¢Ç§Ã× 84¡¢Ê¯»ÒÍÁÀà»ù²ãÖÐÏ߸̵߳ÄÔÊÐíÆ«²îΪ( )mm¡£
A¡¢¡À20 B¡¢¡À10 C¡¢¡À5 D¡¢¡À15 85¡¢ÍÁ·½Â·»ù¾Äëѹºó£¬²»µÃÓÐ( )¡¢¡°µ¯»É¡±ÏÖÏó¡£
A¡¢ÁÑ·ì B¡¢·½¬ C¡¢Ëɶ¯ D¡¢»ýË® 86¡¢ÊÐÕþ¹¤³ÌµÄÖÊÁ¿ÆÀ¶¨£¬·ÖΪ( )¸öµÈ¼¶¡£
¡£
A¡¢2 B¡¢3 C¡¢4 D¡¢5 87¡¢É°Ê¯»ù²ã²»µÃÓи¡Ê¯¡¢( )ÏÖÏó¡£
A¡¢´ÖϸÁϼ¯ÖÐ B¡¢Ëɶ¯ C¡¢Äëѹ²»¾ùÔÈ D¡¢¶Ñ»ý 88¡¢Ô¤ÖÆ¿éÈËÐеÀƽÕû¶ÈµÄÔÊÐíÆ«²îΪ( )mm¡£
A¡¢5 B¡¢10 C¡¢15 D¡¢20
89¡¢ÍÁ·½Â·»ùÌîÍÁÖв»µÃº¬ÓÐÓÙÄà¡¢¸¯Ö²ÍÁ¡¢( )µÈ¡£
A¡¢Ê¯¿é B¡¢À¬»ø C¡¢ÓлúÎï D¡¢Ê¯»Ò
90¿éʯ·»ù»ù²ãÖеĿéʯ±ØÐëÖ±Á¢½ô¿¿¡¢´óÃæ³¯Ï¡¢²»µÃÓÐ( )ÏÖÏó¡£
A¡¢¸¡Èû B¡¢ËéÁÑ C¡¢Ëɶ¯ D¡¢µþÆÌ
91¡¢»¤µ×¡¢»¤ÆÂ¡¢µ²ÍÁǽÖÐÆöÌå·Ö²ãÆöÖþ±ØÐë´í·ì¡¢ÆäÏཻ´¦µÄ( )±ØÐë½ôÃÜ¡£
A¡¢Æó¿Ú B¡¢½Ó·ì C¡¢Ò§¿Û D¡¢Õ³½á
92¡¢ÊÕË®¾®µÄ¾®Î»Óë·±ßÏßÎǺϵÄÔÊÐíÆ«²îΪ( )mm¡£
A¡¢5 B¡¢10 C¡¢15 D¡¢20 93¡¢Â·¼çµÄѹʵ¶ÈÓ¦´óÓÚµÈÓÚ( )%¡£
A¡¢80 B¡¢86 C¡¢90 D¡¢98
94¡¢¼Ó¹Ì²¹Ç¿ºó¸Ä±ä½á¹¹ÍâÐΣ¬( )µÄµÀ·¹¤³Ì£¬²»µÃÆÀΪÓÅÁ¼¡£
A¡¢Ôì³ÉÓÀ¾ÃȱÏÝ B¡¢Ó°ÏìʹÓù¦ÄÜ C¡¢²»Ó°ÏìʹÓù¦ÄÜ D¡¢½µµÍʹÓñê×¼ 95¡¢È«²¿¼ì²éÏîÄ¿ºÏ¸ñÂÊµÄÆ½¾ùÖµ£¬Ó¦´ïµ½( )%£¬²ÅÄܱ»ÆÀΪ ¡°ÓÅÁ¼¡±¡£
A¡¢80 B¡¢85 C¡¢90 D¡¢95
96¡¢¼ìÑéÆÀ¶¨±ØÐë¾£¨ £©¼ì²éºÏ¸ñºó£¬²ÅÄܽøÐÐÔÊÐíÆ«²îÏîÄ¿µÄ¼ì²é¡£
A¡¢Íâ¹ÛÖÊÁ¿ B¡¢Â·»ùÇ¿¶È C¡¢Ñ¹Êµ¶È D¡¢ÖÐÏ߸߳Ì
97¡¢·ÇÖ÷Òª¼ì²éÏîÄ¿µÄºÏ¸ñÂʾùÓ¦´ïµ½70%£¬ÇÒ²»·ûºÏ±¾±ê×¼ÒªÇóµÄµã£¬Æä×î´óÆ«²îÓ¦ÔÚÔÊÐíÆ«²îµÄ( )±¶Ö®ÄÚ¡£
A¡¢1.0 B¡¢1.5 C¡¢2.0 D¡¢2.5 98¡¢ÊÐÕþ¹¤³ÌµÄÖÊÁ¿ÆÀ¶¨£¬·ÖΪ( A )¸öµÈ¼¶¡£
A¡¢2 B¡¢3 C¡¢4 D¡¢5
99¡¢È«²¿¼ì²éÏîÄ¿ºÏ¸ñÂÊµÄÆ½¾ùÖµ£¬Ó¦´ïµ½( )%£¬²ÅÄܱ»ÆÀΪ ¡°ÓÅÁ¼¡±¡£
A¡¢80 B¡¢85 C¡¢90 D¡¢95
100¡¢ÇÅÁº»ù´¡¹¤³Ì¸Ö¹Ü×®½Ó×®µÄµçº¸ÖÊÁ¿Ó¦Í¨¹ý£¨ £©¼ì²é¡£
A¡¢È¡Ñù B¡¢Ì½ÉË C¡¢¹Û²ì D¡¢Ç¿¶È
101¡¢³ÐÊÜÖáÏòºÉÔØµÄĦ²Á×®£¬Æä¿ØÖÆÈëÍÁÉî¶ÈÒÔ( )ΪÖ÷¡£
A¡¢´¹Ö±¶È B¡¢¹áÈë¶È C¡¢¸ß¶È D¡¢¸ß³Ì 102¡¢³ÁÈë×®º¸½Ó½ÓÍ·¼ä϶ÔÊÐíÆ«²îΪ( )mm¡£
A¡¢1 B¡¢2 C¡¢3 D¡¢4
109¡¢³Á¾®»ù´¡µÄµÄ³Á¾®Ï³Áºó£¬ÄÚ±Ú²»µÃÓÐ( )ÏÖÏó¡£
A¡¢ÁÑ·ì B¡¢Çãб C¡¢ÉøÂ© D¡¢ËÉÉ¢²ã
110¡¢ÇÅÁº¹¤³ÌÖÐÿ¸ö¹¹ÖþÎï»òÿ( )mÆöÌåÖÐÖÆ×÷Ò»×éÊÔ¿é¡£
A¡¢30 B¡¢40 C¡¢50 D¡¢60
111¡¢ÈÎÒâÒ»×éÊÔ¿éµÄÇ¿¶È×îµÍÖµ²»µÃµÍÓÚÉè¼ÆÇ¿¶ÈµÄ( )%
A¡¢80 B¡¢85 C¡¢90 D¡¢95 112¡¢ÍäÆð¸Ö½îÍäÆðµãλÖõÄÔÊÐíÆ«²îΪ¡À( )mm¡£
A¡¢10 B¡¢20 C¡¢30 D¡¢40 113¡¢ÇÅÁº¸Ö½îÖÐ( )¼¶¸Ö½î¿ÉÒÔ²»¿¼ÂÇÀäÍäÖ¸±ê¡£
A¡¢¢ñ B¡¢¢ò C¡¢¢ó D¡¢¢ô
114¡¢µç×èµãº¸º¸½Ó¹Ç¼ÜºÍº¸½ÓÍøÆ¬µÄº¸µã´¦ÈÚ»¯½ðÊôÓ¦¾ùÔÈ£¬ÎÞÃ÷ÏÔ£¨ £©ÏÖÏó¡£
A¡¢ÍÑÂä B¡¢Â©º¸ C¡¢ÉÕÉË D¡¢ÁÑÎÆ
115¡¢ÊÜÁ¦¸Ö½îµÄͬһ½ØÃæÄÚ£¬Í¬Ò»¸ù¸Ö½îÉÏ£¬Ö»ÔÊÐíÓÐÒ»¸ö½ÓÍ·£¬Í¬Ò»½ØÃæÊÇÖ¸30dÇøÓòÄÚ£¬ÇÒ²»µÃСÓÚ( )mm¡£
A¡¢500 B¡¢400 C¡¢300 D¡¢200
116¡¢°óÔú»òº¸½Ó½ÓÍ·Óë¸Ö½îÍäÇú´¦Ïà¾à²»Ó¦Ð¡ÓÚ£¨ £©±¶Ö÷½îÖ±¾¶¡£
A¡¢5 B¡¢10 C¡¢15 D¡¢20
117¡¢Ô¤Ó¦Á¦¸ÖË¿ïæÍ·Ç¿¶È²»µÃµÍÓÚ¸ÖË¿±ê×¼¿¹ÀÇ¿¶ÈµÄ£¨ £©%
A¡¢95 B¡¢96 C¡¢97 D¡¢98
118¡¢ÏÈÕÅ·¨Ê©¹¤µÄÔ¤Ó¦Á¦½îÖÐÐÄÎ»ÒÆÔÊÐíÆ«²îΪ£¨ £©mm¡£
A¡¢2 B¡¢5 C¡¢10 D¡¢15
119¡¢Ë®Äà»ìÄýÍÁ¹¹ÖþÎïµÄ¼ìÑéÓ¦×ö£¨ £©µÄ¼ì²é¡£
A¡¢¿¹Ñ¹ B¡¢¿¹À C¡¢µ¯ÐÔÄ£Á¿ D¡¢¿¹Éø
120¡¢Ô¤Ó¦Á¦»ìÄýÍÁ¹¹ÖþÎïÖзÇÔ¤Ó¦Á¦²¿·ÖÔÊÐíÓУ¨ £©mmÒÔϵÄÊÕËõÁÑ·ì¡£
A¡¢4 B¡¢3 C¡¢2 D¡¢1
121¡¢Ðü±ÛÆ´×°¿éÌ寴װÍê³Éºó£¬ÉÏÏÂÓοéµÄÏà¶Ô¸ß³Ì²î²»´óÓÚ£¨ £©mm¡£
A¡¢15 B¡¢20 C¡¢25 D¡¢30
122¡¢¸Ö½á¹¹ÇÅÁºÖÐÐ͸ÖÔÁϵIJ»Ö±¶ÈÿÃײ»µÃ³¬¹ý( )mm¡£
A¡¢0.5 B¡¢1.0 C¡¢1.5 D¡¢2.0
123¡¢ÇÅÁº³¤¶È´óÓÚ500mʱ£¬ÔÊÐí×î´ó±ÕºÏ²îΪ( )Ãë¡£
A¡¢6 B¡¢7 C¡¢8 D¡¢9
124¡¢ÇÅÁº³¤¶È´óÓÚ500mʱ£¬»ùÏßÕÉÁ¿µÄÔÊÐíÆ«²îΪ( )¡£
A¡¢1/20000 B¡¢1/30000 C¡¢1/40000 D¡¢1/50000
125¡¢º¸½Ó¸Ö½îʱ¸Ö½îͬһ½ØÃæÄڵĽÓÍ·½ØÃæÃæ»ýÕ¼¸Ö½î×ܽØÃæÃæ»ýµÄ( )%
3