railroad crossing meaning in English

平交道口
铁路穿越
铁路公路交叉道口
铁路平交道

The safety gates at the railroad crossing are lowering
铁路交叉路口的安全闸正在放下来。
Notes : 1 . " straightaway " includes some curves and tunnels . 2 . " other " includes railroad crossings
注： 1 .一般道路包括弯道、直道和隧道等； 2 .其它包括道路与铁路交叉口。
He answered hurriedly . “ i was towing this junker when i saw a pickup truck stuck over there on that railroad crossing
他匆忙回答道： “我正吊着这辆破车，看到一辆皮卡堵在火车道叉口。
In the coming fiscal year new work will start on the seibu ikebukuro line ; in 10 years a total of 8 lines will be elevated in 10 places , eliminating the need for more than 100 railroad crossings
来年，新的西武池袋线也将开工，计划在十年内将有8条线分别在10个地方完成立体化，解决100处道口堵塞问题。
It is an extension of core of manna and pnueli " s pltl . in succession , a formal axiom deductive system is presented . it ' s soundness based formal semantic defined in this thesis is proved . as an example , we specify grc ( generalized railroad crossing ) , which is a benchmark problem for real time systems , and verify it ' s safety and liveness
作为它的一次实际应用，我们用它对于实时系统中的一个典型实例： grc ( generalizedrailroadcrossing )进行了描述，给出了它的系统规约，在此基础上，演绎式的证明了系统的一个安全性和活性命题。