Warning: file_put_contents(/www/wwwroot/ppbbu/n94.cn/cache/95fc9bc52a660acef46794997209068a.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/n94.cn/index.php on line 55 gas mixing valve是什么意思,gas mixing valve的翻译,gas mixing valve音标、读音、用法和例句_94生活常识网有道词典
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;