The cinema did not emerge as a form of mass consumption until its technology evolved from the initial "peepshow" format to the point where images were projected on a screen in a darkened theater.
电影播放技术由最初的“西洋镜”的形式演变而来，直到其发展到一个时期；在这个时期中，影像被投影到幽暗的影院屏幕之上，电影才作为一种大众消费的形式而出现。
Applies the stainless steel mesh belt, may the material in certain transportation on-line, from initial form for material to during the final emptying point one material the transportation flow.
应用不锈钢网带，可以将物料在一定的输送线上，从最初的供料点到最终的卸料点间形成一种物料的输送流程。
The cinema did not emerge as a form of mass consumption until its technology evolved from the initial "peepshow" format to the point where images were projected on a screen in a darkened treater.
知道电影技术从最初的西洋镜格式进化到图像可以在漆黑的影院中放映到屏幕上，电影才以大批量生产的模式出现。
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