R 開頭單詞
ribbet 槽口, 企口縫
ribber 羅紋機
ribbed-type 肋環(huán)型
ribbed velveteen [經(jīng)濟學(xué)]條子緯絨
ribbed vault 肋架拱頂
ribbed upholstery fabric [機械工程]凸條家具織物
ribbed tube 肋片管
ribbed top 棱紋上衣
ribbed slab 筋板;肋板;密肋樓板
ribbed plate 肋板;加強板;網(wǎng)紋板
ribbed motor 肋片型電動機;散熱片型電動機
ribbed floor slab [土木建筑工程]肋形樓板
ribbed floor [土木建筑工程]密肋樓板[水利工程]肋形樓板
ribbed cotton elastic braid [經(jīng)濟學(xué)]棉羅紋松緊帶
ribbed bar 竹節(jié)鋼,[建] 竹節(jié)鋼筋;帶筋鋼條
ribbed adj. 有棱紋的;有肋骨的;呈肋狀的 v. 裝肋狀物于;使起棱紋(rib的過去分詞)
ribband n.支材(木桁;防滑材)vt 用木桁固定.
riband jasper [地球科學(xué)]帶狀碧石