網(wǎng)前箱,流漿箱壓頭箱converflo headbox: 層流式流漿箱nozzle headbox: 噴嘴式網(wǎng)前箱open headbox: 敞開式流漿箱,敞開式網(wǎng)前箱; 敞開式網(wǎng)前箱pressure headbox: 壓力流漿箱primary headbox: 第一流漿箱,主流漿箱; 主流漿箱下載手機詞典可隨時隨地查詞查翻譯