避孕套是否可以重复使用【倍力乐】

避孕套是否可以重复使用

避孕套科普
避孕套正反面区分避孕套可以重复使用吗

 发布时间： 2021-11-30  1372

避孕套，也叫安全套，作为最常见最普遍的一种避孕方法，被许多人熟知，但是知道并不一定就了解，目前其实是很多人是知道避孕套却不懂用避孕套的，比如很多人不知道安全套怎么分辨正反面，戴反之后再带回去可以吗等等。其实避孕套的90%以上的避孕成功率是建立在正确使用避孕套的基础上的，如果避孕套使用不正确，很有可能会导致避孕失败，因此我们学习避孕套的相关知识还是很有必要的。

避孕套正反面避孕套是否可以重复使用

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[ SQL ] SHOW COLUMNS FROM `cmf_portal_tag` [ RunTime:0.001053s ]
[ SQL ] SELECT * FROM `cmf_portal_tag` WHERE `id` = 3649 AND `status` = 1 LIMIT 1 [ RunTime:0.000293s ]
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[ SQL ] SHOW COLUMNS FROM `cmf_portal_tag_post` [ RunTime:0.000609s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `cmf_portal_tag_post` `tp` INNER JOIN `cmf_portal_post` `p` ON `p`.`id`=`tp`.`post_id` INNER JOIN `cmf_portal_category` `c` ON `c`.`id`=`p`.`category_id` WHERE `tag_id` = 3649 AND `p`.`delete_time` = '0' AND `post_status` = '1' LIMIT 1 [ RunTime:0.040541s ]
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[ SQL ] SELECT `p`.*,c.name as cname,c.id as cid FROM `cmf_portal_tag_post` `tp` INNER JOIN `cmf_portal_post` `p` ON `p`.`id`=`tp`.`post_id` INNER JOIN `cmf_portal_category` `c` ON `c`.`id`=`p`.`category_id` WHERE `tag_id` = 3649 AND `p`.`delete_time` = '0' AND `post_status` = '1' LIMIT 0,10 [ RunTime:0.051734s ]
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[ DB ] CONNECT:[ UseTime:0.000292s ] mysql:host=127.0.0.1;port=3306;dbname=news;charset=utf8mb4
[ SQL ] SELECT `t`.`id`,`t`.`name` FROM `cmf_portal_tag_post` `tp` INNER JOIN `cmf_portal_tag` `t` ON `t`.`id`=`tp`.`tag_id` WHERE `post_id` = 3884 [ RunTime:0.000239s ]
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[ DB ] CONNECT:[ UseTime:0.000195s ] mysql:host=127.0.0.1;port=3306;dbname=news;charset=utf8mb4
[ SQL ] SHOW COLUMNS FROM `cmf_portal_category` [ RunTime:0.000754s ]
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[ DB ] CONNECT:[ UseTime:0.000186s ] mysql:host=127.0.0.1;port=3306;dbname=news;charset=utf8mb4
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[ SQL ] SELECT `more` FROM `cmf_theme_file` WHERE `theme` = 'default' AND ( `is_public` = 1 OR `file` = 'portal/index/word' ) [ RunTime:0.000249s ]
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[ SQL ] SHOW COLUMNS FROM `cmf_option` [ RunTime:0.000616s ]
[ SQL ] SELECT `option_value` FROM `cmf_option` WHERE `option_name` = 'storage' LIMIT 1 [ RunTime:0.000167s ]
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