词汇	空场儿
释义	空场儿 kōngchǎngrempty square/area；open area
随便看	microwave photonic microwave photonic crystals microwave photonic filter microwave photonic link microwave photonics microwave photonic switching microwave phototube microwave physical therapy microwave physics microwave-pilot protection microwave-pilot protection equipment microwave pilot protection system microwave pin diode microwave PIN swtich microwave planar circuit microwave planar integrated circuits microwave planar transistor microwave plasma microwave-plasma microwave plasma accelerator microwave plasma atomic absorption spectrometry microwave plasma chemical vapor deposition microwave plasma chemistry vapor deposition microwave plasma CVD microwave plasma detector