英语词汇preheat circuit怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	preheat circuit
释义	preheat circuit 简明释义预热电路网络释义 1 ?预热回路 ... preheating chamber 预热室 preheating circuit 预热回路 preheating compartment 预热室 ... 短语 1 two-stage preheating circuit 二级预热系统 2 preheating circuit detail 预热回路双语例句 1 The efficient electronic ballast is composed of rectifier-filter circuit, high-frequency inverse transforming circuit, power regulation circuit and filament preheating circuit. 本发明提出了一种高效电子镇流器，由整流滤波电路、高频逆变电路、功率调节电路及灯丝预热电路组成。 2 Then current through C1, RT forms the return circuit-preheating filament. 于是，电流通过C1、Rt形成回路预热灯丝。
随便看	plastic film for wrapping plastic film holder plastic film mulching plastic film paper plastic-film printer plastic film printing ink plastic film raincoat plastic film plastic film tape plastic filter plastic filters plastic fines plastic finishing chip plastic finishing machine plastic fireclay plastic fittings plastic flagstone plastic flashlight plastic flat ruler plastic flexible disc plastic flexible disc unit plastic flexible disk plastic flexible disk unit plastic flexible tube extruder plastic floor

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