短語詞組短語ringlike packing 環(huán)狀填料ringlike beam 環(huán)梁ringlike electrode 環(huán)狀電極ringlike equipment 環(huán)形設(shè)備ringlike structure 環(huán)狀結(jié)構(gòu)ringlike pipenet 壞狀管網(wǎng)ringlike type 環(huán)式Ringlike Memory 環(huán)形內(nèi)存ringlike deephole drilling machine 環(huán)形深孔鉆機(jī) 返回 ringlike