trunk line如何读

英:[trʌŋk lain]

美:[trʌŋk laɪn]

trunk line是什么意思

  • n.

    干线,中继线;主管道;

  • trunk line英英释义

    noun

    a transportation system (such as an airline, railroad, or highway) handling long-distance through traffic

    a main supply channel (as for gas or oil)

    trunk sense 5b

    trunk line_铁道行业词汇

    干线

    又称 :干线(main line)

    trunk line词源英文解释

    The first known use of trunk line was in 1843

    trunk line 例句

    1 Stationmasters along that part of Greece’s main trunk line communicate with each other and with train drivers via two-way radios, and the switches are operated manually.

    2 The first 430-mile stretch of a new trunk line isn’t expected to be completed until next year after the sputtering economy constrained infrastructure investments and left companies locked out of credit markets.

    3 But rather than a random scattering of facilities that process this or handle that, the report envisions a centralized trunk line down the middle of the state along which everything would be located.

    4 This way, trucks wouldn't have to travel very far to reach a railroad, which could carry it along that trunk line.

    5 Larger diameter trunk lines are to replace narrow pipes draining the campus between Main Street and the Connecticut River.

    6 One morning a string of seven green and white IBAMA 4x4s and an escort of police pickups snaked past piles of enormous tree trunks lining the edge of an expansive lumberyard.

    7 Integration with export and industrial zones is low, as the main trunk line does not connect to individual industrial zones, creating significant last-mile shipping and logistics for firms, particularly at port connections.

    8 Internet service — essential to placing an order — cuts out frequently during the best of times and goes down entirely for weeks or months during winter, when the trunk line to Srinagar, the state capital, is damaged under the snow.

    9 The railway line comes to the airport.

    铁道干线直达飞机场。

    10 It all fit easily into the trunk of the cruiser.

    这一切都适合容易进入干线的巡洋舰。

    11 Bulk Encryption Simultaneous encryption of all channels of a multichannel telecommunications trunk.

    集中加密多信道电信中继线中所有信道同时加密。

    12 This requires new kinds of circuit-switching gateways that feature LAN interfaces and telephony trunk connections to public networks and PBXs.

    这就要求用新型的电路交换网关,它们具有局域网接口和与公用网和用户交换机电话中继线连接的特点。

    13 Trunk line in ring configuration appropriate valves, cut off for inspection purposes.

    且在环状主干线上配置适当之阀门, 以便检修切断之用.

    14 Traffic flow clearly falls on the trunk line after nine o'clock.

    九点以后这条主干道的交通量明显下降.

    15 Like any highway system, the federal airways have their main trunk line.

    同任何公路系统一样, 联邦航空线路也有其主航线.

    16 Our spinal cord is not merely a trunk line transmitting phone calls from the brain.

    我们的脊髓不仅仅是一条传送大脑信号的中继线路.

    17 The main trunk line pipe valves general requirements of 30 and above life.

    一般主干线管道阀门使用寿命要求30年以上.

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