groundmass 中文意思是什麼
groundmass
解釋
基體-
Peg400 - 600 can be used as medical and cosmetic groundmass, and can be used as lubricant and wetter in rubber and textile industry
600用作醫藥，化妝品的基質，橡膠與紡織工業的潤滑劑和潤濕劑。
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