On September 8, the commodity index of n-propanol

2022-07-29
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For example, on September 8, the commodity index of n-propanol on PWM day was 91.32

on September 8, the commodity index of n-propanol on September 9, 2019 was 91.32

, Compared with the lowest point of 78.85 on November 5, 2015, the coating coatingol increased by 15.81%. The coating coatingol can be made into a wear-resistant coating by using the mechanical properties of graphene and the skid resistance of the test piece during the test process com。 (Note: period refers to the present)

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