铁路设施。机车车辆。电缆敷设的安装规则。

Railway applications - Rolling stock - Rules for installation of cabling.

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此外，做完试验后，被试机车往往要尽快投入运用，而试验电缆的拆卸很费时，造成了铁路运输的浪费。

In addition, the test locomotive is often put into use as soon as possible after test, but the cables 'disassembly is very time-consuming, and results in a waste of rail transport.

youdao

此外，做完试验后，被试机车往往要尽快投入运用，而试验电缆的拆卸很费时，造成了铁路运输的浪费。

In addition, the test locomotive is often put into use as soon as possible after test, but the cables 'disassembly is very time-consuming, and results in a waste of rail transport.

youdao