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- ring down system signaling equipment 振铃制信号设备
- The accident rang down the curtain on Mr Green's law career. 这一事故结束了格林先生的律师生涯。
- She accidentally dropped her ring down a drain in the road. 她不小心把戒指掉进了马路的下水道里。
- I'll give you a signal to ring down the curtain when the scene is over. 等这一场演完，我会给你发出鸣铃落幕的信号。
- The death of King Richard III in1485 rang down the curtain on the Middle Ages. 1485年理查德三世国王的去世标志着中世纪的结束。
- They rang down on recriminations. 他们结束了互相指责。
- They rang down the curtain on recrimination. 他们结束了互相指责。
- This paper introduces the trundle gray GM(1,1) model, which is improved from GM(1,1) model and has the best initial point and cuts down system errors. 使用改进的GM(1,1)模型,即滚动灰色GM(1,1)模型,其中模型初始点是动态且最佳的,并减少了系统误差。
- Built in vacuum hold down system ensures the flatness of media ,so as to protect the printhead and improves printing resolution. 增强型钢梁，高精度直线导轨确保每一个墨滴准确到位，有效保证打印精度。
- I'm sorry to hear that they have decided to ring down the curtain on their marriage. 听说他们要离婚,我感到很遗憾。
- The House action appeared to ring down the curtain on Reagan's six-year program of arming rebels in their attempt to topple the ruling Nicaraguan Sandinistas. 众议院的行动似乎结束了里根武装叛军以推翻尼加拉瓜政党桑地诺政权的六年计划。
- Cavity ring down spectroscopy(CRDS) is a novel technique used for high sensitive measurement of absorption spectra. 光腔衰荡光谱(CRDS)技术是近几年迅速发展起来的一种吸收光谱检测技术。
- The loud noise rang down the valley and hit the rocks. 巨响传彻山谷，振动岩石。
- The only way of avoid the danger is that everybody require to melt the ring down forwardly. 避免问题的唯一办法是每个人都主动要求把这个戒指熔化。
- This paper introduces the construction and design requirements for Emergency Shut Down System(ESD),and points out that it is necessary to properly select the ESD equipment based on the ESD point type formed by location of ESD point in the Risk Drawing. 介绍紧急停车系统（ESD）的构成和设计要求。 指出根据ESD点在风险图中的位置所构成的ESD点之类型，可正确地选择不同的ESD设备。
- The curtain was rung down for the last time on Mr.A's play. A先生的剧本最后一次演出闭幕了。
- A new technique is practiced in the EPB shield tunneling construction, which erected the ring in whole on the ground and then hung the ring down to the tunnel. 摘要盾构管片在地面上拼装成环后再吊下组装是此前没有见诸报道的新工艺。
- The death of King Richard III in 1485 rang down the curtain on the Middle Ages. 1485年理查德三世国王的去世标志着中世纪的结束。
- A new technique is practiced in the EPB shield tunneling construction,which erected the ring in whole on the ground and then hung the ring down to the tunnel. 盾构管片在地面上拼装成环后再吊下组装是此前没有见诸报道的新工艺。
- They were still applauding when the curtain rang down for the final time. 最后一次鸣铃落幕时,他们的掌声依然不息。
