English translation for "telephone trunk line"

电话主线

Related Translations:

telephone:  n.电话(机)。 a dial telephone 自动电话。 a public telephone 公用电话。 a telephone booth [box] (公用)电话亭。 a telephone directory [book] 电话用户号码簿。 a telephone operator 话务员。 a telephone receiver (电话)听筒。 a tel

telephones:  电话机

trunk cord:  躯部脊索

light telephone:  光束电话

wire telephone:  有线电话机

by telephone:  按电话用电话

manual telephone:  人工电话

telephone cabinet:  电话橱电话箱

secret telephone:  保密电话机

marine telephone:  船用电话

Similar Words：

"telephone transmission reference system" English translation, "telephone transmitter" English translation, "telephone triage" English translation, "telephone trunk" English translation, "telephone trunk connection" English translation, "telephone trunk zone" English translation, "telephone type channel" English translation, "telephone type circuit" English translation, "telephone type data network" English translation, "telephone type international circuit" English translation