1.
An Improvement on the Construction Process of Double-tracked–Single Bore Long Tunnel
新建铁路长大隧道“单洞双线轨道运输”工序改良
2.
Discussion on the Cause of Bubble Occurred From Single-Throat Melt in Double-Throat Tank Furnace
双流液洞池炉单洞料液出现气泡的成因探讨
3.
0 - None\\;1 - Single (Default)\\;2 - Double
-无\\;1-单线(默认值)\\;2-双线
4.
Study on construction technology of sole hole double deck tunnel in underground railway
地下铁道单洞双层隧道施工技术研究
5.
2-wire, 2-way repeater. One or two line can be specified.
两线双向中继器。可指定单线或双线。
6.
2-wire, 2-way repeater. Right-click for one or two line.
两线双向中继器。右击指定单线或双线。
7.
AC single phase two wire insulated system
交流单相双线绝缘系统
8.
4-wire, 2-way repeater. Right-click for one or four line.
四线双向中继器。右击指定单线或四线。
9.
4-wire, 2-way repeater. One or four line can be specified.
四线双向中继器。可指定单线或四线。
10.
Elastic Stress Analysis of Hydraulic Pressure Tunnel with Single-and Double-Layer Reinforced Concrete Lining Structure
水工有压隧洞单双筋衬砌结构弹性应力分析
11.
Binary X-ray sources are also places to find strong black hole candidates.
X射线源——双星同样也是发现黑洞候选体的地方。
12.
On long-distance subsurface excavated construction in twin-track tunnels of silt and silty fine sand stratum
粉土粉细砂地层双线隧洞长距离暗挖施工
13.
2-wire, 2-way repeater with low-frequency bypass. One or two line can be specified..
具有低频旁路的双线双向中继器。可指定单线或双线。
14.
2-wire, 2-way repeater with low-frequency bypass. Right-click for one or two line.
具有低频旁路的双线双向中继器。右击指定单线或双线。
15.
General amplifier. One or two line can be specified.
普通放大器。可指定单线或双线。
16.
Magnetic core. Single or double line representation can be specified.
磁芯。可以指定单线或双线表示。
17.
Magnetic core. Right-click for single or double line representation.
磁芯。右击指定单线或双线表示。
18.
Represents a buzzer with 1 or 2-line input.
表示有单线或双线输入的蜂鸣器。