Warning: file_put_contents(/home/www/wwwroot/ndsq.cn/cache/cb87a58cf985af76a18b35869fb031e7.txt): failed to open stream: No space left on device in /home/www/wwwroot/ndsq.cn/index.php on line 55 pulse fogger例句_pulse fogger英汉例句_pulse fogger双解例句_开心英文字典_柠咚词
A portable pulse fogger is mainly used in forestry disease and insect control. The combustion chamber and its tailpipe are main parts of the fogger. 用于林木病虫害防治的便携式脉冲烟雾机，其燃烧室喷管为主要工作部件。