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- circuit continuity tester 电路(连续性)试验器
- A continuity tester injects an AC signal into the conductors of a cable to find circuit faults. 一个连续性测试器给电缆导线注入交流信号，从而找到电路故障。
- An ac-based continuity tester for front-line test-and-repair jobs provides a simple go/no-go test for localizing faults in multiconductor cables (Figure 1). 故障电缆的一端显示出正常的交流连续性，而另一端在一个或更多的连接器管脚上呈现无交流连续性。
- The types of non-voice signals considered include voiceband data, network signalling, circuit continuity tones, and dual-tone multi-frequency signalling. 考虑的非话音信号的类型包括：话带数据、网络信令、电路连接单音以及多音多频信令。
- Design and Making of Type DZ-20 Electrical Continuity Tester DZ-20型电连续性测试仪的设计与制作
- Massa's teammate Kimi Raikkonen started from pole position but his poor record on the German circuit continued as he was forced to retire after 34 laps. 马萨的队友莱科宁从杆位发车,但他在德国赛道的糟糕历史仍在继续,他在34圈后被迫退赛。
- The most common measuring and testing instruments are voltage testers, voltmeter, ammeter, ohmmeters, continuity testers, megohmmeters, wattmeters, and watt-hour meters. 最常用的测量和检验仪器有电压测试仪，电压表，电流表，欧姆表，短路测试仪，兆欧表，功率表和电度表。
- A continuity tester injects an AC signal into the conductors of a cable to find circuit faults.Kevin Bilke, Maxim Integrated Products, Fleet, Hants, UK; 一个连续性测试器给电缆导线注入交流信号，从而找到电路故障。
- There are two breakers in this circuit. 这个电路里面使用了两个断路器。
- A replaceable printed circuit board. 一种可替换的印制电路板。
- Familiarity with the operation and maintenance of testing equipment, such as hi-pot, continuity tester, TDR, PNA, etc.; 熟悉测试设备,如高压测试仪,导通测试仪,TDR,PNA等的操作和维护;
- The circuit of the city walls is three miles. 环绕本市城墙的周长是三英里。
- There must be a break in the circuit. 电路中一定有断路。
- A short circuit will blow the fuse. 短路会烧断保险丝的。
- A short circuit put the machine out of action. 短路使机器停转。
- The switches close the contacts and complete the circuit. 这些开关可使接触器接通电流形成回路。
- continuity tester 断路探查试验器
- 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 rocket did one circuit of the earth and returned to base. 火箭绕地球运行一周后返回基地。
- The earth takes a year to make a circuit of (ie go round) the sun. 地球绕太阳一周需要一年时间。
