1.
a two-way switch,eg at the top and bottom of a staircase
双路开关（如楼梯上下两端的）.
2.
The design of Two-Channel Outputs Switching Mode Power Supply based on TOP100Y
基于TOP100Y的双路输出开关电源设计
3.
Technique research on high power double acoustic-optics Q-switch driver
大功率双路声光Q开关驱动源技术研究
4.
Design of Dual Output Full Function Switching Mode White LED Converter XD8080 IC;
双路输出全功能开关型白光LED转换器XD8080集成电路设计
5.
air break switch
空气开关空气断路开关
6.
Study on All-Around Maintaining Sky-Linght Scheme of Double-Line Electrified Railway;
双线电气化铁路综合维修“天窗”开设相关问题研究
7.
Analysis and countermeasures of an enlarged accident of switch rejecting operation caused by line faults under the mode of double circuit shunt operation
双回路并列运行方式下开关拒动故障的分析及对策
8.
Double Output Digital DC-DC Switching Power Supply Based on Microcomputer Unit
基于单片机控制的双路输出数字开关电源的研制
9.
multiplexer switch circuit
多路转换器开关电路
10.
switching time of bipolar transistor
双极晶体管开关时间
11.
dip rotoary switch
双列直插式旋转开关
12.
Feeder Circuit Breaker See Distribution Circuit Breaker.
馈电线路开关见“配电线路开关”。
13.
Represents a double-pole, double-throw switch. Right, left, and open positions can be specified.
表示双刀双掷开关。可指定右、左和断开位置。
14.
Represents a double-pole, double-throw switch. Right-click for right, left, and open positions.
表示双刀双掷开关。右击指定右、左和断开位置。
15.
Open or short on the fused ignition switch output circuti
熔断的点火开关输出电路断路或短路
16.
Father didn't drive very fast until he reached the dual highway.
父亲在进入双向间隔公路前开得很慢。
17.
Train of Thought about Development and Design of BORSTAR Bimodal Polyethylene Technology;
北星双峰聚乙烯技术的开发设计思路
18.
NEW SURGICAL APPROACH FOR PRESACRAL LESION BY DOUBLE DOOR VIA S_(3～5)
经S_(3～5)双开门的骶前病变手术入路