helicallybladedscrewconveyer词语:helicallybladedscrewconveyer解释:螺旋叶片式输送器词性:名词词典:造纸专业英汉词典helicallybladedscrewconveyer相关解释helicallybladedscrewconveyer〔名词〕螺旋叶片式输送器heli......