[作業(yè) 運(yùn)輸] 滾筒平臺(tái) roller-in: 執(zhí)行滾球入邊界的隊(duì)員with roller: 小滾珠center platform (island platform): 島式站臺(tái)platform scale; platform balance: 臺(tái)秤riding roller,rider roller: 勻墨輥下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯