Warning: file_put_contents(): Only 0 of 5152 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/62383.com/index.php on line 55 floe field是什么意思，floe field的翻译，floe field音标、读音、用法和例句_流逝汉英词典
Change the flute structure to study the contrast of the floe field, provide the basis for the drill bit flute design. 改變排屑槽的分佈方式，研究井底流場變化槼律，爲鑽頭排屑槽的設計提供依據。 lib.swpu.edu.cn