Warning: file_put_contents(/www/wwwroot/ppbbu/cp667.com/cache/3efcf8eafb9d2550b37b4c853fac3056.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/cp667.com/index.php on line 55 flame-cutting plant是什么意思，flame-cutting plant的翻译，flame-cutting plant音标、读音、用法和例句_淳朴汉英词典
Practices in plant show that hydro-oxygen flame can be used discretely in billet cutting and it has remarkable econmical benefit. 实践表明氢氧焰完全可以实现断火切割，并且经济效益显著。