block section

基本解釋

Block Section?
閉塞區(qū)間?。
In the progress of constructed high speed railway , the design of choosing lines and the design of automatic block section are the first thing.
在新建高速鐵路的過(guò)程中，首先要解決的是選線設(shè)計(jì)和閉塞分區(qū)的設(shè)計(jì)，列車牽引計(jì)算是劃分自動(dòng)閉塞分區(qū)的基礎(chǔ)。
In the progress of constructed high speed railway the design of choosing lines and the design of automatic block section are the first and most things.
在新建高速鐵路的過(guò)程中，首先要解決的是選線設(shè)計(jì)和閉塞分區(qū)的設(shè)計(jì)，列車牽引計(jì)算是劃分自動(dòng)閉塞分區(qū)的基礎(chǔ)。

One long oblong of speaker-grille, punctuated by a central block that houses the all important valves, as well as a control section underneath.
ENGADGET

閉塞分區(qū)
Laying signal machine、definiting train tracking interval and checking the length of block section to satisfy braking distances, all of these should be based on traction calculation.
為了布置區(qū)間通過(guò)信號(hào)機(jī)、確定列車追蹤間隔時(shí)間并檢查閉塞分區(qū)長(zhǎng)度是否與計(jì)算的制動(dòng)距離相符,必須進(jìn)行牽引計(jì)算。
閉塞區(qū)段