block section

常见例句

雙語例句

• Block Section?
  閉塞區間?。
• In the progress of constructed high speed railway , the design of choosing lines and the design of automatic block section are the first thing.
  在新建高速鉄路的過程中，首先要解決的是選線設計和閉塞分區的設計，列車牽引計算是劃分自動閉塞分區的基礎。
• 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.
  在新建高速鉄路的過程中，首先要解決的是選線設計和閉塞分區的設計，列車牽引計算是劃分自動閉塞分區的基礎。

權威例句

• 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
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