rail splice 魚尾板；連接板rail service [鐵路] 鐵路運(yùn)輸rail screw-bolt power wrench [交通運(yùn)輸工程]螺栓板手機(jī)動(dòng)螺釘rail road service [交通運(yùn)輸工程]鐵路公路聯(lián)運(yùn)業(yè)務(wù)rail replace [機(jī)械工程]鋼軌更換rail rapid transit [交通運(yùn)輸工程]快速軌道交通rail public transport [交通運(yùn)輸工程]軌道公交rail pincers [經(jīng)濟(jì)學(xué)]軌道鉗rail passenger transportation [經(jīng)濟(jì)學(xué)]鐵路客運(yùn)rail or track winch [經(jīng)濟(jì)學(xué)]起軌機(jī)rail off rail motor car [動(dòng)力與電氣工程]鐵道機(jī)動(dòng)車rail link 鐵路聯(lián)絡(luò)線，軌節(jié)rail line rail level 測(cè)軌水準(zhǔn)儀；（鋼）軌面rail irregularities [土木建筑工程]導(dǎo)軌不平順度rail interdiction [軍事學(xué)]鐵路遮斷rail in rail head 軌頭；鐵路轉(zhuǎn)運(yùn)點(diǎn)；垂直刀架；橫梁rail gun 軌炮；軌道炮