Warning: file_put_contents(): Only 0 of 5177 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/cp667.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_淳朴汉英词典
Change the flute structure to study the contrast of the floe field, provide the basis for the drill bit flute design. 改变排屑槽的分布方式，研究井底流场变化规律，为钻头排屑槽的设计提供依据。 lib.swpu.edu.cn