英语词汇“rotary shutter”的读音、翻译、释义、用法及例句-开邑网

词汇	rotary shutter
释义	rotary shutterrotary shutter1.■(电影放映机镜头窗孔的)旋转遮光器
随便看	grid-anode transconductance grid area grid autotransformer coupling grid axis grid azimuth grid bar grid base grid battery grid bearer grid bearing grid bed grid bell grid bias gridbias grid-bias battery grid bias detector grid bias relay grid bias resistance grid bias supply grid-bias voltage grid blocking grid blocking capacitor grid bypass grid cap grid capacitance

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