短語詞組短語carrier -pipe 介質管plough -carrier pipe 爬犁載管scroll -carrier pipe 滾管ash carrier pipe 輸灰管ethylene carrier pipe 乙烯輸送管pipe carrier 管托;導管支座;運管船管承;運管船pipe carrier stand 導管導輪架transverse pipe carrier 跨軌導管導輪 返回 carrier pipe