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High pressure was favorable for the production of DPC.
压力越高对生成碳酸二苯酯越有利。
youdao
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After the chain slack, can DPC or method tensioner simple process.
链条松驰后，可采用缩节或涨紧的方法简单处理。
youdao
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After the chain slack, can DPC or method tensioner simple process.
链条松驰后，可采用缩节或涨紧的方法简单处理。
youdao