Warning: file_put_contents(): Only 0 of 5188 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/73904.com/index.php on line 55 desiccator例句_desiccator英汉例句_desiccator双解例句_骑士汉英词典
Where drying in a desiccator is specified, exercise particular care to ensure that the desiccant is kept fully effective by frequent replacement. 按规定干燥器做干燥实验，应该特别仔细以确定干燥器能保持全效工作。