ÔÚÓÃË«·ì¸ÉÉæ²â¹âµÄ²¨³¤µÄʵÑéÖÐ
£¨1£©±¸ÓÐÏÂÁÐÒÇÆ÷£ºA£®°×³ãµÆ B.Ë«Õ·ìƬ C£®µ¥Õ·ìƬ D£®Â˹âƬ E£®°×É«¹âÆÁ
°ÑÒÔÉÏÒÇÆ÷×°ÔÚ¹â¾ß×ùÉÏʱ£¬ÕýÈ·µÄÅÅÁÐ˳ÐòÓ¦¸ÃÊÇ£º¡¡¡¡¡¡¡¡¡¡ (Ìîд×Öĸ´úºÅ)£®
£¨2£©ÒÑ֪˫·ìµ½¹âÆÁÖ®¼äµÄ¾àÀëÊÇL=500mm£¬Ë«·ìÖ®¼äµÄ¾àÀëÊÇd=0.50mm£¬µ¥·ìµ½Ë«·ìÖ®¼äµÄ¾àÀëÊÇS=£¬Ä³Í¬Ñ§ÔÚÓòâÁ¿Í·²âÁ¿Ê±£¬µ÷ÕûÊÖÂÖÔÚ²âÁ¿Í·Ä¿¾µÖÐÏÈ¿´µ½·Ö»®°åÖÐÐÄ¿ÌÏ߶Ô×¼AÌõÁÁÎƵÄÖÐÐÄ£¬È»ºóËû¼ÌÐøת¶¯£¬Ê¹·Ö»®°åÖÐÐÄ¿ÌÏ߶Ô×¼BÌõÁÁÎƵÄÖÐÐÄ£¬Ç°ºóÁ½´ÎÓα꿨³ßµÄʾÊýÈçÓÒͼËùʾ¡£Ê¾ÊýÒÀ´ÎΪX1=__ __ ___¡¢X2= ___ ___£»²¢Ëã³öÁÁÎƼä¸ôÊý¼ÇΪN ,Ôò¸Ã¹âµÄ²¨³¤±í´ïʽΪ¦Ë= £¨ÓÃÌâÖиø¶¨µÄ·ûºÅ±íʾ£©£¬²¢Ëã³ö²âÁ¿Öµ¦Ë= £¨½á¹û±£ÁôÁ½Î»ÓÐЧÊýÖµ£©
£¨3£©ÊµÑéÖз¢ÏÖÌõÎÆÌ«ÃÜ£¬ÄÑÒÔ²âÁ¿£¬¿ÉÒÔ²ÉÓõĸÄÉÆ°ì·¨ÊÇ £¨²»¶¨Ï
A£®¸ÄÓò¨³¤½Ï³¤µÄ¹â(Èçºì¹â)×÷ΪÈëÉä¹â B£®Ôö´óË«·ìµ½ÆÁµÄ¾àÀë
C£®Ôö´óË«·ìµ½µ¥·ìµÄ¾àÀë D£®Ôö´óË«·ì¼ä¾à
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º
4 | 3 |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º2012-2013ѧÄê¹óÖÝʡǶ«ÄÏÖÝ¿ÀïÒ»ÖиßÈý£¨ÉÏ£©µÚÒ»´Î¿¼ÊÔÎïÀíÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º
£¨1£©ÈçͼËùʾ£¬¼×¡¢ÒÒÁ½Æ½Ã沨ÊÇÕñ·ùÏàͬµÄÏà¸É²¨¡£¼×²¨ÑØxÖáµÄÕý·½Ïò´«²¥£¬ÒÒ²¨ÑØyÖáÕý·½Ïò´«²¥£¬Í¼ÖÐʵÏß±íʾijһʱ¿ÌµÄ²¨·åλÖã¬ÐéÏß±íʾ²¨¹ÈλÖ㬶ÔͼÖÐÕý·½ÐÎÖÐÑëµÄa¡¢b¡¢c¡¢dËĵãµÄÕñ¶¯Çé¿ö£¬ÕýÈ·µÄÅжÏÊÇ
A a¡¢bµãÕñ¶¯¼ÓÇ¿£¬c¡¢dµãµÄÕñ¶¯¼õÈõ
B a¡¢cµãÕñ¶¯¼ÓÇ¿£¬b¡¢dµãµÄÕñ¶¯¼õÈõ
C a¡¢dµãÕñ¶¯¼ÓÇ¿£¬b¡¢cµãµÄÕñ¶¯¼õÈõ
D a¡¢b¡¢c¡¢dµãµÄÕñ¶¯¶¼¼ÓÇ¿
£¨2£©ÔÚÓÃË«·ì¸ÉÉæ²â¹âµÄ²¨³¤µÄʵÑé
ÖУº¢ÙÒÑ֪˫·ìµ½¹âÆÁÖ®¼äµÄ¾àÀë
ÊÇ600mm£¬Ë«·ìÖ®¼äµÄ¾àÀëÊÇ
0.20mm£¬µ¥·ìµ½Ë«·ìÖ®¼äµÄ¾àÀëÊÇ100mm£¬Ä³Í¬Ñ§ÔÚÓòâÁ¿Í·²âÁ¿Ê±£¬ÏȽ«²âÁ¿Í·Ä¿¾µÖп´µ½µÄ·Ö»®°åÖÐÐÄ¿ÌÏ߶Ô׼ijÌõÁÁÎÆ£¨¼Ç×÷µÚ1Ìõ£©µÄÖÐÐÄ£¬ÕâʱÊÖÂÖÉϵÄʾÊýÈç×óͼËùʾ¡£È»ºóËûת¶¯²âÁ¿Í·£¬Ê¹·Ö»®°åÖÐÐÄ¿ÌÏ߶Ô×¼µÚ7ÌõÁÁÎƵÄÖÐÐÄ£¬ÕâʱÊÖÂÖÉϵÄʾÊýÈçÓÒͼËùʾ¡£ÕâÁ½´ÎʾÊýÒÀ´ÎΪ____ ___mmºÍ____ __mm¡£ÓÉ´Ë¿ÉÒÔ¼ÆËã³öÕâ´ÎʵÑéÖÐËù²âµÃµÄµ¥É«¹âµÄ²¨³¤Îª__ _____nm¡£
¢ÚÏÂÁÐÄÄЩ²Ù×÷Äܹ»Ôö´ó¹âÆÁÉÏÏàÁÚÁ½ÌõÁÁÎÆÖ®¼äµÄ¾àÀë
A£®Ôö´óµ¥·ìºÍË«·ìÖ®¼äµÄ¾àÀë B£®Ôö´óË«·ìºÍ¹âÆÁÖ®¼äµÄ¾àÀë
C£®½«ºìÉ«Â˹âƬ¸ÄΪÂÌÉ«Â˹âƬ D£®Ôö´óË«·ìÖ®¼äµÄ¾àÀë
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com