Research and experiments show that this transformed type multiple agent extends the field of application of temperature of the cracking agents, and it has evident synergetic action.
经研究和试验表明:这种改型复合剂扩大了破碎剂的温度适用范围,并具明显的增效作用。
Research and experiments show that this transformed type multiple agent extends the field of application of temperature of the cracking agents, and it has evident synergetic action.
经研究和试验表明:这种改型复合剂扩大了破碎剂的温度适用范围,并具明显的增效作用。
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