When the images line up exactly, the projectors should be fixed in place.图像完全对齐时，投影仪的位置就应该固定下来。Energy projectors fired and peeled off the ships'armor in a flash.能量投射器开火然后在一阵闪光后剥离了飞船的装甲.All classrooms equipped with c...
When the images line up exactly, the projectors should be fixed in place.图像完全对齐时，投影仪的位置就应该固定下来。All classrooms equipped with computers, projectors, video and audio booth, broadcasting equipment.全部教室配备电脑 、 投影仪 、 视频展台和音响 、 ...