The free-flowing and cohesive properties of some granular chemicals enable them to be directly compressed.
The free-flowing and cohesive properties of some granular chemicals enable them to be directly compressed.
A.正确
B.错误
正确答案:正确
The free-flowing and cohesive properties of some granular chemicals enable them to be directly compressed.
A.正确
B.错误
正确答案:正确
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