Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/f4e888af8318c53cc424d56bde45ce3d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 fouled condition是什么意思，fouled condition的翻译，fouled condition音标、读音、用法和例句_94生活常识网有道词典
Otherwise, such relief ( spitting) can occur when the second check is fouled during emergency backflow or resulting from a water hammer condition. 此外，在緊急廻流或出現水鎚現象時，如果第二止廻閥受到汙染，則這種安全閥可能出現釋放（噴濺）。