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Project performance test conditions [state] testing method to test information and data units Basic density of the melt flow rate Tension yield mechanical properties Strong point of rupture Done rupture point rate Tension rupture point Break done rate Drop impact strength Slitting-resistant strength Low-temperature thermal properties of the brittle temperature softening point
mayhanlimei
不是。ype是YourPersonsEconomy的缩写，意思为个人的经济，没有机械性能的意思。机械性能的英文是Mechanicalproperty，它的缩写为mp，与ype没有关系。
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