semi-automatic film-strip projector的意思|示意
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半自动胶片放映机
semi-automatic film-strip projector的网络常见释义
半自动胶片投影仪 ...2.116手动胶片投影仪manually-operated film-strip projector 2.117半自动胶片投影仪semi-automatic film-strip projector 2.118全自动胶片投影仪fully-automatic film-strip projector ..