Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/e03280176d97ac94f309e9d8e2a8662f.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 duration of time limit例句_duration of time limit英汉例句_duration of time limit双解例句_食材铺反向词典
During the BOT time limit, the duration of the concrete structures influenced by the environment is outstanding. 在BOT模式的运营期内，混凝土结构受环境因素的影响，其耐久性成为突出的问题。