Warning: file_put_contents(): Only 0 of 4789 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/5356789.com/index.php on line 55 dense-phase例句_dense-phase英汉例句_dense-phase双解例句_橘子朗文词典
The effect of second gas flow on the conveying pipe gas-solid flow in pneumatic dense plug-flow conveying was numerically simulated. 本文對氣力成栓的濃相氣力輸送中二次氣流對輸送主琯的琯內氣固兩相流動進行數值研究。