brick making machine unit
常見(jiàn)例句
- The brick-making machine in the utility model does not stir up the feed during the daubing and working efficiency of the complete unit is increased by almost a fold.
本實(shí)用 新型制磚機(jī)打泥時(shí)不會(huì)翻料，整機(jī)的工作效率能提高近一倍；
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