Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/3424cae17c43cee4c111ebca0d92c71a.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 tube-wall thermocouple例句_tube-wall thermocouple英汉例句_tube-wall thermocouple双解例句_果味酸柯林斯词典
To ensure the heater for safe operation, a thermocouple is pro- posed to install on the tube wall to protect the heater tube from coking. 为保证加热炉安全运行，提出了安装炉管管壁热电偶、强化炉管烧焦等对策。