排气段排气室脱挥发器脱挥发组分装置devolatilizing barrel: 排气机筒devolatilize: 使液化devolatilizing extruder: 排气机筒devolatilization reaction: 脱挥发分反应devolatilizing extrusion: 排气挤塑下载手机词典可随时随地查词查翻译
