升降乐池 meaning in English
orchestra lift
Examples
- The stage which can go up and down is mainly used to set up the background during performance . and an elevating orchestra is the place for the band stuff to perform
升降舞台主要是用于演出时的背景搭建，升降乐池是演出时乐队人员演奏的场所。 - In this paper , the hoist and lower automatic control system for stage and orchestra is designed , which is necessary to high technical equipment for those newly built theaters
本文以新建剧场所用高技术设备为背景，设计了一个具有升降舞台和升降乐池的舞台自动控制系统。 - Designed orchestra is a steel platform that can support band ' s performance . the control system can make hoist or lower orchestra start and stop between bottom ground floor and stage mesa of hole , and automatically keep the same level with stage in the place of bottom ground and stage mesa
升降乐池是一个钢铁结构的平台，供乐队演出使用，控制系统能使升降乐池在底坑的地下一层和舞台台面之间任意位置启动和停止，并能自动在地下一层处和舞台台面处平层。 - The elevating orchestra is a platform of steel structure used for orchestra to perform . a controlling system makes the elevating orchestra move and stop at any place between the underground and the surface of the stage . this system can also automatically be level with underground and the surface of the stage
升降乐池是一个钢铁结构的平台，供乐队演出使用，控制系统能使升降乐池在底坑的地下一层和舞台台面之间任意位置启动和停止，并能自动在地下一层处和舞台台面处平层。 - At the same time , essential protective electro circuit is designed for safe . it chooses pc bus industry programmable computer and programmable controller as the host computer and designs two independent systems to control hoist or lower the stage and orchestra separately . for the sake of running safely , it applies ac motor with brake as the power device that adopt frequency conversion mode and inter lock and journey switch in electric circuit
设计中选择了pc总线工业控制机和可编程序控制器作为控制系统的主机，设计了两个独立的系统分别控制升降舞台和升降乐池，采用了制动电机作为舞台升降的拖动装置，电机的调速方法选择了可以无级平滑调速、经济节能的变频调速方法，并在电气上采用互锁和行程开关来保证舞台机械设备的安全运行。