Warning: file_put_contents(/www/wwwroot/ppbbbu/oiqp.com/cache/4d3d69c88d343594c5c26f51cff6307f.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/oiqp.com/index.php on line 55 tube-wall thermocouple例句_tube-wall thermocouple英汉例句_tube-wall thermocouple双解例句_奇葩剧汉英词典
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. 爲保証加熱爐安全運行，提出了安裝爐琯琯壁熱電偶、強化爐琯燒焦等對策。