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PDF描述： 60 MHz 工作台 - 数字示波器 USB 输入 LCD - 彩色显示器 2 模拟通道 CAT II 400V 记录，回放，保存，趋势

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CONNECT:[ UseTime:0.000750s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
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SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002257s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = '2540' OR `brand` LIKE 'adafruit%' ) ) LIMIT 1 [ RunTime:0.009024s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001886s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '2540' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000642s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '2540' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.003065s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000375s ]

0.266365s

2540

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总价金额： ￥ 3410.880192

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PDF描述： 60 MHz 工作台 - 数字 示波器 USB 输入 LCD - 彩色 显示器 2 模拟 通道 CAT II 400V 记录，回放，保存，趋势

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总价金额：￥ 3410.880192

PDF描述： 60 MHz 工作台 - 数字示波器 USB 输入 LCD - 彩色显示器 2 模拟通道 CAT II 400V 记录，回放，保存，趋势