series gap

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。

But behind the economic growth rate, there are many problems including a series of economy and social problems, such as excessive resource consumption environmental pollution and the widening gap between rich and poor.

但是在这一经济增长速度背后，也面临着诸多问题，例如，资源消耗过多、环境污染、贫富差距拉大等一系列经济社会问题。

ESAB ── HNG Series Narrow-gap Submerged Are Welding System

伊萨公司-HNG系列窄间隙埋弧焊接系统

The PY series crushers crushes by the change of the gap in the crushing cavity.

该系列破碎机冲垮坪的变化的差距在破碎腔.

Analysis on the Cause of Spark Gap System Self-Triggering of Hechi Series Compensation Device

河池串补装置火花间隙系统自触发原因分析