基本解釋溴化丁基橡膠同根派生 BIIR相關詞英漢例句The effect of the lignin powder modified by acetone on the reinforcement to BIIR was investigated. 研究了丙酮改性對木質(zhì)素粉末化工藝及BIIR補強效果的影響。and compared with the BIIR vulcanizate,the OMMT/BIIR nanocomposites had better air tightness. 與BIIR膠料相比,其氣密性優(yōu)異。BIIR更多例句