It is internal at present lashing sending solid anything small and roundish , fibre , thick liquids and mixes the suspension the most ideal impurity pump of thing medium .

 
  • 它是目前国内抽送固体颗粒、纤维、浆料和混合悬浮物介质最理想的杂质泵。
今日热词
目录 附录 查词历史