汽车电路读图-畅读网

　　　　

汽车电路读图

作者：李春明

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mobi/epub/pdf/awz3

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内容简介:

《汽车电路读图（第3版）》较系统地介绍了汽车电路分析基础和国内外主要汽车公司汽车电路图的读图方法，包括汽车各主要电器元件的位置、读图规则与实例等内容。《汽车电路读图（第3版）》可作为高等院校汽车检测与维修技术、汽车电子技术及相关专业的教学用书，可作为社会从业人员的业务参考及培训用书。

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CONNECT:[ UseTime:0.001626s ] mysql:host=127.0.0.1;port=3306;dbname=mq;charset=utf8mb4
SHOW FULL COLUMNS FROM `ls_goods_category` [ RunTime:0.002513s ]
SELECT `id`,`name`,`pid`,`image`,`level`,`is_show`,`is_recommend` FROM `ls_goods_category` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 1 ORDER BY `id` ASC,`sort` DESC [ RunTime:0.001881s ]
SELECT `id`,`name`,`pid`,`image`,`level`,`is_show`,`is_recommend` FROM `ls_goods_category` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 2 ORDER BY `id` ASC,`sort` DESC [ RunTime:0.002599s ]
SELECT `id`,`name`,`pid`,`image`,`level`,`is_show`,`is_recommend` FROM `ls_goods_category` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 3 ORDER BY `sort` DESC [ RunTime:0.001591s ]
SHOW FULL COLUMNS FROM `ls_nav` [ RunTime:0.002806s ]
SELECT `id`,`name`,`pid`,`image`,`level`,`link`,`module`,`is_show`,`is_recommend` FROM `ls_nav` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 1 ORDER BY `id` ASC,`sort` DESC [ RunTime:0.002121s ]
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SHOW FULL COLUMNS FROM `ls_friendly_link` [ RunTime:0.003810s ]
SELECT * FROM `ls_friendly_link` WHERE `is_show` = 1 AND `del` = 0 ORDER BY `id` DESC,`sort` DESC [ RunTime:0.001801s ]
SHOW FULL COLUMNS FROM `ls_goods` [ RunTime:0.002861s ]
SELECT * FROM `ls_goods` WHERE `id` = 57047 AND `status` = 1 LIMIT 1 [ RunTime:0.002222s ]
UPDATE `ls_goods` SET `click_count` = 211 , `update_time` = 1758589448 WHERE `id` = 57047 [ RunTime:0.002044s ]
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SHOW FULL COLUMNS FROM `ls_ad` [ RunTime:0.003262s ]
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SELECT `id`,`name` FROM `ls_goods_category` WHERE `id` = 45 LIMIT 1 [ RunTime:0.003723s ]
SELECT `a`.*,`ap`.`width`,`ap`.`height` FROM `ls_ad` `a` INNER JOIN `ls_ad_position` `ap` ON `a`.`pid`=`ap`.`id` WHERE `pid` = 11 AND `ap`.`client` = '2' AND `a`.`status` = '1' AND `a`.`del` = '0' AND `ap`.`status` = '1' AND `ap`.`del` = '0' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.002242s ]
SELECT `a`.*,`ap`.`width`,`ap`.`height` FROM `ls_ad` `a` INNER JOIN `ls_ad_position` `ap` ON `a`.`pid`=`ap`.`id` WHERE `pid` = 14 AND `ap`.`client` = '2' AND `a`.`status` = '1' AND `a`.`del` = '0' AND `ap`.`status` = '1' AND `ap`.`del` = '0' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.001566s ]
SELECT * FROM `ls_goods` WHERE `del` = 0 AND `status` = 1 AND `create_time` <= 1758589388 ORDER BY `create_time` DESC LIMIT 5 [ RunTime:0.654624s ]

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