double-rail的用法和樣例：
例句
- The design requirements were for three lanes of vehicular traffic and a single rail line in each direction.
這個(gè)設計要求在每個(gè)方向有三條交通車(chē)道和一條單線(xiàn)鐵路線(xiàn)。
double-rail的相關(guān)資料：
臨近單詞
doublegate
double
double-antibody solid-phase technique
double-diffusion gel precipitation test
double-faced-pattern clay coin moulds
double-antibody sandwich indirect ELISA
Double salient pole electromagnetic motor
Double-column adsorption chromatography
Double-step algorithm for straight line
double-examine for dubious noisy pixels
double opening and closing reconstruction
double isotope dilution derivative method
