circuit continuity tester 电路持续试验器 ; 电路试验器
water temperature circuit continuity 水温度电路连锁
motor circuit continuity 马达电路的连续
testing continuity of circuit 测试电路的连续性
Whether protect circuit continuity measures, whether the earthing sign is firm.
是否有保护电路连续性措施，接地标志是否牢固。
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。
Continuity checks are typically performed on a variety of devices, including cable assemblies, printed circuit boards, and connectors, to ensure these components have a continuous path where desired.
各种各样的装置都需要进行通断性检查，包括电缆成套件、印制板和连接器，以确保这些元件具有预期的连续通路。
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