本文介绍安全栅的基础知识，闸述了正确选用安全栅，以及安装和在现场调试安全栅时的注意事项。
This text introduces the foundation knowledge of the safe grid, the said the exactitude chooses to use the safe grid, and install with adjust to try the announcements of safe grid hour on the spot.
在总结大量预应力闸墩设计工程实践经验的基础上，提出了预应力闸墩结构设计的总体步骤以及设计中需重点考虑的问题。
General steps and key issues in the design of pre-stressed concrete pier are put forward on the basis of systematic investigation on actual engineering designs.
位于湖东部，以水闸为基础，建造了一个轩内有闸，轩外有景的景观。
Dragon Gate scenic area is located in the east of lake, which is built on the basis of waterlocks.
在此基础上，闸述了本区天然气藏的成藏机理，为认识天然气藏分布规律提供了依据。
The mechanism of the formation of a natural gas reservoir is demonstrated to give a basis for the understanding of the distribution of gas reservoir to promote future gas exploration.
闸机监控系统服务器软件的设计以网络通信和数据库编程技术为基础，实现了闸机监控、设备管理等重要功能。
The supervisory control software of server based on database and network communication has the functions of control and devices management.
然而对于堰体基础呈“高低脚”的闸室，该方法很不适用。
However, the above method is not applicable for the gate chamber when the foundation of weir body is "high-low foot".
在此基础上研制了一台以开关电源作为高压直流电源、以氢闸流管作为主控开关的脉冲群电源。
HV EFT generator is developed, which adopts switching mode power supply as HV DC power supply and hydrogen thyratron as switch.
结合百龙滩水电站下闸首基础石方开挖工程，详细介绍了该技术的爆破参数计算。
The blasting parameter calculation of the technology is analyzed with the discussion on the rock excavation of the first foundation in next floodgate of Bailongtan hydroelectric power station.
在研究了运输绞车系统结构的基础上，为绞车设计了一对手动制动闸。
By studying the transport winch system structure, a pare of manual brakes are designed and its structure and function are introduced later.
本文闸述了现有建筑物抗震决策的目标和约束条件、决策分析的基础研究和备选方案，探讨了抗震加固的总经济损益。
Goal of decision making and constraint condition for aseismic analysis of existing buildings and basis of analysis of decision making are illustrated in this paper.
在现有研究成果的基础上，对闸站平面不对称布置枢纽上下游水流流场的数值模拟方法进行了探讨。
Based on available research results the author probes into the numerical modeling of velocity field of upstream and downstream flow of project with asymmetric plan layout of gate and plant.
在研究了运输绞车系统结构的基础上，为绞车设计了一对手动制动闸。
Studies a drive system of a new haulage winch, gets the objective function and the constraint condition for it.
在研究了运输绞车系统结构的基础上，为绞车设计了一对手动制动闸。
Studies a drive system of a new haulage winch, gets the objective function and the constraint condition for it.
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