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- 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。
- From Ordos City to Beijing and Tangshan Port chemical products pipeline project,there are one trunk line and two laterals. 项目简介：鄂尔多斯市至京唐港化工产品管道工程共建有一条干线，两条支线。
- To be reversed any two wire can be changed motor direction. 调换任意两相接线即可改变电机旋转方向。
- Dynamic electricity distribution: trunk line and switch box. 动力配电:干线及开关箱。
- 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。
- Don't connect up the two wires, or there will be a short circuit. 不要把这两条电线接在一起，否则会短路的。
- The traffic trunk line is a basic premise of the development of TEB. 工业集聚-扩散的波浪式运动是经济在空间上扩散的一个基本模式。
- 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。
- Heavy traffic overloaded the trunk lines. 繁忙的交通让主干道超负荷运行。
- Processing two wires at th same tine as necessary. 可同时加工两条线。
- Make sure that the two wires are not touching. 务必使这两根电线相互不接触。
- Make sure.that the two wires are not touching. 务必使这两根电线相互不接触。
- Make sure? that the two wires are not touching. 务必使这两根电线相互不接触。
- Lower the overhead console far enough to access the two wire harness connectors. 降低正顶控制台，使得能接触到两个线束的接头。
- A two wire SYSTEM then requires two twisted pair, and a four wire SYSTEM requires three twisted pair. 一个二线制系统两个双绞双绞线对，一个四线制系统需要三个双绞线对。
- These telephone lines are also known as trunk lines. 这些电话线也称为干线。
- Thepractice shows that the internal corrosion of gas trunk line could be solv... 实践证明,输气干线采用缓蚀剂保护可以减轻管道的内腐蚀,达到延长管道寿命的目的。
- The seat ring may be removed and replaced by pulling out the two wire retainers. 通过取出两个线圈固定器可以拆卸和更换。
- The mass difference is the main reason for the different implosion behavior of the two wire arrays. 线质量的差异是导致两者内爆行为差异的主要因素。
- Conversely, the calls placed between users within the business do not ordinarily require special dialing digits or use of an external trunk line. 反之,在公司内部用户之间的呼叫通常不要求拨打特殊号码或使用外线。
