double track a railway 中文意思是什麼
double track a railway
解釋
使一條鐵路成為復線-
Then a one - dimensional unsteady incompressible flow with moving pollutant source model was proposed. the continuity equation, momentum equation and convection - diffusion equation were discredited using finite volume scheme. thus a software for predicting the air velocity and pollutant in railway double track tunnels was developed
接著,根據雙線鐵路隧道運營通風的特點,建立了一維不可壓縮非恆定流和流動污染源的物理模型以及山相應的連續性方程、動量方程和對流擴散方程構成的數學模型;在此基礎上,利用數值計算方法,編制了一套雙線鐵路隧道運營通風的數值計算程序。 -
A single track system in 1910, it was completely electrified and double - tracked by 1983. the railway is undergoing signal improvement and train refurbishment works
九鐵在一九一零年投入服務時是一個單軌系統,在一九八三年,已改善成為一個完全電氣化的雙軌鐵路系統。 -
It has been reported that the alignment of the kowloon southern link ( ksl ) proposed by the kowloon - canton railway corporation ( kcrc ) is 50 metres away from the hong kong cultural centre ( hkcc ), and that kcrc will provide a special double - floating track slab inside the tunnel sections along salisbury road to ensure that the facilities of the adjacent hkcc do not suffer noise or vibration in excess of statutory limits
據報,九廣鐵路公司表示擬興建的九龍南環線鐵路定線距離香港文化中心50米,而該公司會在該線沿梳士巴利道一段的隧道內裝設一套特殊的雙重浮動軌道平板,以確保毗鄰的香港文化中心設施所受的噪音或震動影響,不會超出法例標準。 -
Most of the railway tracks are a double - track
這條路線的大部分都是復線,車輛右邊行走。
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