“straightforward trunking”的概念、定义、翻译、参考文献-科学参考

单词	straightforward trunking
释义	straightforward trunking [`strāt¦fȯr·wǝrd `trǝŋk·iŋ] ^{COMMUNICATIONS} In a manual telephone switchboard system, that method of operation in which the A operator gives the order to the B operator over the trunk on which talking later takes place.
随便看	pressure bump pressure burst pressure cable pressure carburetor pressure casting pressure center pressure chamber pressure-change chart pressure coefficient pressure-containing member pressure contour pressure control pressure cooker pressure decline pressure deflection pressure depletion pressure depth pressure distillate pressure distribution pressure drag pressure drawdown pressure drop pressure-drop manometer pressure dye test pressure effect

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