Warning: file_put_contents(/www/wwwroot/ppbbu/cp667.com/cache/aa2343e2c86821be43a7f6eb070bda92.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/cp667.com/index.php on line 55 liquid-oxygen temperature是什么意思，liquid-oxygen temperature的翻译，liquid-oxygen temperature音标、读音、用法和例句_淳朴汉英词典
Low-temperature Globe Valve is mainly used for truncating or connecting the liquid oxygen, nitrogen and other media at low temperature. 低温焊接截止阀主要用于管道系统在低温状态下对液氧、液氮等介质的截断或接通。