短語詞組短語bulk -grain 散糧bulk of grain 谷粒堆bulk grain ships 散糧船bulk grain handling system 糧輸送系統(tǒng)bulk grain handling appliance 散裝谷物裝卸設(shè)備bulk grain transportation 散糧運輸Bulk Grain Cars 散裝物粒車 返回 bulk grain