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#0 dbbase_sql->halt(Invalid SQL: select count(id) from pwn_comment where pid='7551' and iffb='1') called at [D:\wwwroot\20911.net\includes\db.inc.php:73] #1 dbbase_sql->query(select count(id) from {P}_comment where pid='7551' and iffb='1') called at [D:\wwwroot\20911.net\comment\module\CommentContent.php:65] #2 CommentContent() called at [D:\wwwroot\20911.net\includes\common.inc.php:518] #3 printpage() called at [D:\wwwroot\20911.net\comment\html\index.php:13]
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Database error: Invalid SQL: select * from pwn_comment where pid='7551' and iffb='1' order by id limit 0,10
MySQL Error: 1194 (Table 'pwn_comment' is marked as crashed and should be repaired)
#0 dbbase_sql->halt(Invalid SQL: select * from pwn_comment where pid='7551' and iffb='1' order by id limit 0,10) called at [D:\wwwroot\20911.net\includes\db.inc.php:73] #1 dbbase_sql->query(select * from {P}_comment where pid='7551' and iffb='1' order by id limit 0,10) called at [D:\wwwroot\20911.net\comment\module\CommentContent.php:167] #2 CommentContent() called at [D:\wwwroot\20911.net\includes\common.inc.php:518] #3 printpage() called at [D:\wwwroot\20911.net\comment\html\index.php:13]
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 客户点评-How Do Motion Detectors Work? Motion Detectors Are Small Digital Eyes That Detect Infrared Waves, I.e. Heat Waves That Radiate From Moving Objects. When The Detector Senses An Object Transferring Thro威尼斯人视讯_威尼斯人视讯真人网址
 
 
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How Do Motion Detectors Work? Motion Detectors Are Small Digital Eyes That Detect Infrared Waves, I.e. Heat Waves That Radiate From Moving Objects. When The Detector Senses An Object Transferring Thro
How Do Motion Detectors Work? Motion detectors are small digital eyes that detect infrared waves, i.e. heat waves that radiate from moving objects. When the detector senses an object transferring throughout its area of view - especially hotter objects comparable to people, animals and automobiles - it electronically turns on the lights. An out of doors motion sensor gentle will react to the motion of your canine, an approaching individual, a passing automotive or typically even wind-blown leaves. Nuisance \"trips\" happen when issues like that fool the detector and activate the movement sensing lights. These will be annoying to you and your neighbors, and some homeowners won’t set up motion detector lights for that reason. Nevertheless, you may remedy most undesirable switching-on by adjusting the space-range setting and https://www.spreaker.com/user/15141454 carefully aiming the sensor to restrict its field of view. Pro tip: You possibly can slender the sector of view much more by making use of tape to the sensor. Ideally, it’s best to mount motion sensing lights six to 10 ft above the ground and positioned so that most movement will happen throughout the sensitivity zone, moderately than directly towards the detector. For max effectiveness, place a movement sensor gentle to cowl the walks leading to your front and back doors and the driveway. That way the lights will come on if you come house at night. You too can use them to mild up decks, patios and potentially hazardous locations resembling around stairways and swimming pools. If improved security is a priority, place the motion sensor lights to cowl all of the approaches to your own home, together with fence gates, the patio door, the darker areas of your yard, and round bushes and bushes. Good lighting can’t assure safety, in fact, but it’s among the best low-price methods to discourage intruders. Complete DIY initiatives like a professional! Join our newsletter!
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