Our factory take the processing screw rotor as startinr points,developed the type of screw pump,screw spindle compressor,screw freezer.是什么意思_Our factory take the processing screw rotor as startinr points,developed the type of screw pump,screw spindle compressor,screw freezer.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句