短語詞組短語extrusion foaming method 擠出發(fā)泡法extrusion foaming moulding 擠出發(fā)泡成型extrusion foaming processing 擠出發(fā)泡成型continuous extrusion foaming 連續(xù)擠出發(fā)泡foaming extrusion 高發(fā)泡擠出high -foaming extrusion line 高發(fā)泡擠出生產(chǎn)線foaming extrusion line 高發(fā)泡擠出生產(chǎn)線 返回 extrusion foaming