Database error: Invalid SQL: select count(id) from pwn_comment where catid='11' and rid='232'
MySQL Error: 145 (Table '.\szlezze\pwn_comment' is marked as crashed and should be repaired)
#0 dbbase_sql->halt(Invalid SQL: select count(id) from pwn_comment where catid='11' and rid='232') called at [D:\wwwroot\lezze\wwwroot\includes\db.inc.php:54] #1 dbbase_sql->query(select count(id) from {P}_comment where catid='11' and rid='232') called at [D:\wwwroot\lezze\wwwroot\shop\module\ShopContent.php:129] #2 ShopContent() called at [D:\wwwroot\lezze\wwwroot\includes\common.inc.php:551] #3 printpage() called at [D:\wwwroot\lezze\wwwroot\shop\html\index.php:13]
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in D:\wwwroot\lezze\wwwroot\includes\db.inc.php on line 61
Database error: Invalid SQL: select sum(pj1) from pwn_comment where catid='11' and rid='232'
MySQL Error: 145 (Table '.\szlezze\pwn_comment' is marked as crashed and should be repaired)
#0 dbbase_sql->halt(Invalid SQL: select sum(pj1) from pwn_comment where catid='11' and rid='232') called at [D:\wwwroot\lezze\wwwroot\includes\db.inc.php:54] #1 dbbase_sql->query(select sum(pj1) from {P}_comment where catid='11' and rid='232') called at [D:\wwwroot\lezze\wwwroot\shop\module\ShopContent.php:135] #2 ShopContent() called at [D:\wwwroot\lezze\wwwroot\includes\common.inc.php:551] #3 printpage() called at [D:\wwwroot\lezze\wwwroot\shop\html\index.php:13]
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in D:\wwwroot\lezze\wwwroot\includes\db.inc.php on line 61
Database error: Invalid SQL: select * from pwn_comment where iffb='1' and catid='11' and pid='0' and rid='232' order by dtime desc limit 0,5
MySQL Error: 145 (Table '.\szlezze\pwn_comment' is marked as crashed and should be repaired)
#0 dbbase_sql->halt(Invalid SQL: select * from pwn_comment where iffb='1' and catid='11' and pid='0' and rid='232' order by dtime desc limit 0,5) called at [D:\wwwroot\lezze\wwwroot\includes\db.inc.php:54] #1 dbbase_sql->query(select * from {P}_comment where iffb='1' and catid='11' and pid='0' and rid='232' order by dtime desc limit 0,5) called at [D:\wwwroot\lezze\wwwroot\shop\module\ShopComment.php:46] #2 ShopComment() called at [D:\wwwroot\lezze\wwwroot\includes\common.inc.php:551] #3 printpage() called at [D:\wwwroot\lezze\wwwroot\shop\html\index.php:13]
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in D:\wwwroot\lezze\wwwroot\includes\db.inc.php on line 61
特种电缆BUS EIB型智能建筑内部控制系统用总线电缆-深圳市莱泽科技有限公司
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特种电缆BUS EIB型智能建筑内部控制系统用总线电缆
编号:AP151
品牌:爱普华顿   [查询该品牌全部商品]
单位:个
重量:1000 克
商品售价:¥0.00
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商品介绍
详细资料
执行标准 :GB/Z20965-2007 GB/T19666-2005
特性阻抗:100±15Ω
最小弯曲半径:≥电缆外径 10 倍
工作温度:-40℃至 70℃

产品应用

适用于政府机构,科技展馆,小区园林,会议礼堂,星级酒店,城市广场,住宅别墅等智能控制系统连接传输信号。

使用特性

1. 电压等级:250V
2. 回路电阻:130Ω/km
3. 绝缘阻抗:最小 100MΩ•km
4. 电容 800HZ:最大 100nF/km
5. 衰减 800HZ:大约 1.2dB/km
6. 使用温度范围:固定安装:-30℃至 70℃
7. 执行标准:符合 VDE0815 和 EIB 标准
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Copyright (C)   All Rights Reserved.  深圳市莱泽科技有限公司 版权所有   粤ICP备15011266号-1
服务时间:周一至周日 08:30 — 20:00  全国订购及服务热线:13342906110 联系地址:深圳市龙华新区龙华街道恒兴科技园C-303

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