Warning: file_put_contents(): Only 0 of 6384 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/oclz.com/index.php on line 55 gas mixing valve例句_gas mixing valve英汉例句_gas mixing valve双解例句_菜篮子兴趣思朗文词典
Able to supply the low calorific valve fuel, low gas pressure & light oil (Heavy oil)dual fuel burners and oil & gas mixing combustion burner. 可提供低熱值、低壓力燃氣輕(重)油兩用機以及油氣混燒燃燒器;