powder grain density的意思|示意

美 / ˈpaudə ɡrein ˈdensiti / 英 / ˈpaʊdɚ ɡren ˈdɛnsɪti /

火药粒密度


powder grain density相关例句

The powder grain density is uniform. The disintegration is good. The grain making rate is high.

干粉颗粒密度均匀, 崩解度好, 成料率高.

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