Ventilation, also known as ventilation, is to use mechanical or natural methods to send enough fresh air into the indoor space, while the indoor does not meet the health requirements of dirty air discharge, so that the indoor air to meet the health requirements and production process needs. The ventilation facilities in the building are collectively referred to as ventilation equipment.
SHOW FULL COLUMNS FROM `cs_post` [ RunTime:0.000516s ]
SELECT id as Post FROM `cs_post` WHERE ( slug='ventilation-equipment' or title='ventilation equipment' ) ORDER BY `id` ASC LIMIT 1 [ RunTime:0.009911s ]
SHOW FULL COLUMNS FROM `cs_category` [ RunTime:0.000593s ]
SELECT id as Category FROM `cs_category` WHERE ( slug='ventilation-equipment' or title='ventilation equipment' ) ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000638s ]
SHOW FULL COLUMNS FROM `cs_config` [ RunTime:0.000355s ]
SELECT * FROM `cs_config` WHERE `type` = 'system' LIMIT 1 [ RunTime:0.000262s ]
SELECT * FROM `cs_config` WHERE `type` = 'system' LIMIT 1 [ RunTime:0.000130s ]
SELECT * FROM `cs_category` WHERE ( id=218 ) ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000157s ]
SHOW FULL COLUMNS FROM `cs_meta` [ RunTime:0.000283s ]
SELECT * FROM `cs_meta` WHERE `fid` = 218 [ RunTime:0.000111s ]
SHOW FULL COLUMNS FROM `cs_type` [ RunTime:0.000266s ]
SELECT * FROM `cs_type` WHERE `tid` = 2 [ RunTime:0.000118s ]
SELECT `id`,`pid`,`title`,`slug`,`sort`,`pic`,`content`,`showpic` FROM `cs_category` WHERE `pid` = 218 ORDER BY `sort` [ RunTime:0.000209s ]
SELECT `id`,`pid`,`title`,`slug`,`sort` FROM `cs_category` WHERE `id` = 232 [ RunTime:0.000138s ]
SELECT `id`,`title`,`slug`,`pid`,`tid` FROM `cs_category` WHERE `hide` <> 1 ORDER BY `sort`,`id` [ RunTime:0.000361s ]
UPDATE `cs_category` SET `page_view` = `page_view` + 1 WHERE ( id=218 ) [ RunTime:0.000159s ]
SELECT COUNT(*) AS think_count FROM `cs_post` WHERE `tid` = 2 AND `hide` <> 1 AND `pid` = 218 LIMIT 1 [ RunTime:0.004496s ]
SELECT COUNT(*) AS think_count FROM `cs_post` WHERE ( tid=2 and hide!=1 and pid in(218) and title!='Ventilation Equipment' ) LIMIT 1 [ RunTime:0.004421s ]
SELECT `id`,`title`,`showpic`,`sort`,`slug`,`pid`,`tid`,`pic`,`content` FROM `cs_post` WHERE ( tid=2 and hide!=1 and pid in(218) and title!='Ventilation Equipment' ) ORDER BY sign(sort) desc,abs(sort) asc,id desc LIMIT 0,24 [ RunTime:0.004598s ]
SELECT * FROM `cs_type` WHERE `tid` = 2 LIMIT 1 [ RunTime:0.000275s ]
SELECT * FROM `cs_type` WHERE `tid` = 2 LIMIT 1 [ RunTime:0.000128s ]
SELECT * FROM `cs_type` WHERE `tid` = 2 LIMIT 1 [ RunTime:0.000225s ]
SELECT * FROM `cs_type` WHERE `tid` = 2 LIMIT 1 [ RunTime:0.000125s ]
SELECT * FROM `cs_type` WHERE `tid` = 2 LIMIT 1 [ RunTime:0.000125s ]
SELECT * FROM `cs_type` WHERE `tid` = 2 LIMIT 1 [ RunTime:0.000124s ]
SELECT * FROM `cs_type` WHERE `tid` = 2 LIMIT 1 [ RunTime:0.000127s ]
SELECT * FROM `cs_type` WHERE `tid` = 2 LIMIT 1 [ RunTime:0.000123s ]