The test results in this paper show that ZnO arrestor unit with a series gap for transmission lines is able to cut off power frequency current quickly before the circuit breaker operate.

试验研究证实：氧化锌限流元件串联放电间隙能够在断路器动作之前，快速截断工频续流。

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For us at CircleUp, and for many entrepreneurs and industry observers, this depressing data begs the question: will equity crowdfunding fill the Series A gap specifically, and the venture financing gap more broadly?

FORBES: Crowdfunding Won't Solve The Venture Capital Series A Crunch

So although the Bank has been able to draw on other sources of information, such as private-sector surveys, the lack of an official earnings series left a gap in its inflation-watching kit.

ECONOMIST: The labour market

The US has instead maintained the government's spending through a series of stop-gap bills, the latest of which is set to expire on 27 March.

BBC: Debt ceiling debate: Republicans to hold vote