Warning: file_put_contents(): Only 0 of 5203 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/73904.com/index.php on line 55 vapour extractor例句_vapour extractor英汉例句_vapour extractor双解例句_骑士汉英词典
The separated solvent vapour is cooled and recycled back to the extractor for reuse, which can improve the solvent efficiency. 分离出的溶剂汽体进行冷凝冷却回收后送回浸出器再次使用，提高溶剂的使用效率。