1) two-way circuit
双线线路
3) double-line railway
双线铁路
1.
Research of hydration temperature field and temperature control in double-line railway box girder bridge;
双线铁路箱形梁水化温度场及温控研究
4) double-circuit lines
双回线路
1.
A new scheme for the high impedance faults(HIF) detection in double-circuit lines was presented.
提出了一种适用于双回线路接地故障的继电保护新方法。
5) double line railway
双线铁路
1.
The paper takes a cable-stayed bridge with couple tower,couple cable,three-span prestressed concrete beam and steel truss composite beam for example,analyzes and compares various factors that affect the vertical rigidity of composite beam cable-stayed bridge of double line railway.
以某座双塔双索面三跨预应力混凝土梁与钢桁叠合梁斜拉桥为例,对影响双线铁路主跨280m叠合梁斜拉桥竖向刚度的各项因素进行了分析比较。
6) double-track railway
双线铁路
1.
According to construction of prestressed concrete simply supported box beams of the double-track railway,the solid three-dimension finite-element model is established using the SAP90 program.
结合双线铁路预应力混凝土简支箱梁的施工,利用SAP90通用结构有限元分析程序,建立了整体箱梁三维实体单元模型,通过梁单元施加预应力荷载效应。
补充资料：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
CAS：38051-10-4
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条