词汇	electric wave propagation
释义	electric wave propagation 电波传播
随便看	mechanical interlocking frame mechanical interlocking machine mechanical interlocking mechanism mechanical interlocking protective assembly mechanical interlocking protective switch mechanical interlock relay mechanical interlocks mechanical interrupter mechanical intersection mechanical intestinal obstruction mechanical intestinal occlusion mechanical invention mechanical inventory mechanical investing mechanical irritability mechanical irritant mechanical irritation mechanical irritation urticaria mechanicalism mechanicalism mechanicality mechanical isolating factor mechanical isolation mechanicalist mechanicality mechanicalization