grooved-feed extrusion沟: channel; ditch; gutter; tren ...面: face式: type; style塑: model; mould沟面喂料式挤出机: grooved-feed extruder下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:沟面喂料式塑,即可在微信中查询翻译