Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/beae581b2fcfcf76c5241b493704745e.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 dephlegmation例句_dephlegmation英汉例句_dephlegmation双解例句_歐米惠必应词典
When evaporating temperature and condensing temperature increase, the difference of performance between two-step dephlegmation cycle and one-step dephlegmation cycle is greater. 隨著冷凝溫度和蒸發溫度的陞高，二級分凝循環的性能系數提高得更多。