... box carburizing || 封箱渗碳，装箱渗碳，固体渗碳 box conveyer || 箱式输送机 box diffusion || 箱法扩散 ...
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conveyer box 传动箱
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Food packing paper box transducer is one kind of request health condition higher system, therefore used the new hygienic condition good to model the steel conveyer to compose this system.
食品包装纸箱传送系统是一种要求卫生条件较高的系统，故采用了新型的卫生条件好的塑钢传送机来组成该系统。
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