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css-50508n

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¥ 4339.821425

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¥ 14492.529

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¥ 143.524594

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产品属性	属性值
商品目录	扬声器/喇叭
构造类型	电磁式
频率范围	304Hz~3.2kHz
阻抗	8Ω
谐振频率	380Hz
额定功率	250mW
长度	50.5mm
宽度	50.5mm
高度	17.2mm

PDF描述： 8 Ohms 通用扬声器 250 mW 304 Hz ~ 3.2 kHz 顶部圆形，方形框架

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CONNECT:[ UseTime:0.000749s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='css-50508n' and brandshort='same sky' limit 1 [ RunTime:0.012015s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002363s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'css-50508n' LIMIT 1 [ RunTime:0.024234s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001488s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'css-50508n' LIMIT 1 [ RunTime:0.004115s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.003518s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'css-50508n' OR `brand` LIKE 'same sky%' ) ) LIMIT 1 [ RunTime:0.009832s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.013151s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'css-50508n' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.026832s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'css-50508n' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.022648s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.003484s ]

0.390372s

css-50508n

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PDF描述： 8 Ohms 通用 扬声器 250 mW 304 Hz ~ 3.2 kHz 顶部 圆形，方形框架

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总价金额：￥ 291.904933

PDF描述： 8 Ohms 通用扬声器 250 mW 304 Hz ~ 3.2 kHz 顶部圆形，方形框架