Adding winglets to wings of aircraft can reduce the induced drag,improve lift/drag ratio,and also dissipate the strong wake vortex in aerodynamic etc.
机翼加装翼梢装置在气动上可以起到减小飞机的诱导阻力、提高升阻比、耗散强翼梢涡等作用,但是它也使飞机的结构特性发生了变化,尤其是颤振特性。
Testing and selection of VAV terminal units;
变风量末端装置整定测试及其选用
Describes an air conditioning system with chilled water storage, in which fan coil units and water source heat pumps are integrated as the terminal unit.
介绍一种水蓄冷式空调系统，使用风机盘管与水冷热泵一体的空调机组末端装置，实现了蓄冷空调模式与末端热泵空调模式并存与互补。
The cooling sources,and the under-floor air distribution systems with fan-powered terminal units applied in the typical office floor including the layout of the air conditioning system,the arrangement of different zones and the distribution of terminal units,etc.
本文介绍了香港如心广场的空调工程,对其冷源配置情况、办公标准层采用的灵活空间系统,即末端采用有风机驱动、具有二次回风(可调)机构的地板送风空调系统的详细技术特点,包括空调系统平面布置、系统分区以及下送风末端装置的布置等进行了介绍。
Research on wide-area protection terminal device based on GPS;
基于GPS的广域保护终端装置研究
The design scheme of structure and function which is adopted for the terminal devices of automatic reading meter system is also given in the paper, at the same time, the preliminary design frame for the automatic reading meter system of 10 kV distribution network and its management network is put forward.
文章指出了国内已面市的各种自动抄表系统在抄表概念理解上及系统设计方面所存在一些共性问题,给出了自动抄表系统终端装置应采用的结构和功能设计方案,同时对我国10 kV配电网自动抄表系统及其管理网络提出了初步设计框架。
Test study on a new type of VAV terminal device and VAV system
一种新型变风量末端装置和系统的试验研究
Terminal Units: Stability Simulation Based on MATLAB/Simulink;
基于MATLAB／Simulink的空调末端装置稳定性的仿真研究
Evaluation Methods and Choice Strategies of Low-temperature Heating Terminal Equipments
低温供暖末端装置评价方法及选择策略
Install the serrated retainers at the ends of the cover.
在盖的末端安装蛇型固定装置。
combination of lenses at the viewing end of optical instruments.
在光学装置末端的联合镜头。
The locking structure includes projections projecting into the slots that engage holes through the longitudinal ends.
锁紧装置包括卡楯伸进凹槽、过纵向末端的小孔。
Discussion on Test Water Equipment of Automatic Sprinkler System
自动喷水灭火系统中末端试水装置的探讨
Innovated Design of Terminal Capture Device in Module Redocking Mechanism
对接转位机构末端抓手装置的创新设计
Study on the Terminal of Cold Air Distribution Systems
低温送风空调系统末端送风装置的研究
One Method of Realization for the Picking Robot Manipulator Positioning
水果采摘机器人末端操作器定位装置的实现
A device or structure, such as a drawbridge, counterbalanced so that when one end is lowered the other is raised.
平衡装置一种装置或结构，比如吊桥，当一端末端降下时，另一边就升起，使保持平衡
Design and application of a pressure-independent VAV terminal tontroller
一种压力无关型变风量末端测控装置的设计与实现
Install the bolts attaching the end cap to the front fender.
安装连接末端端盖到前挡泥板的螺栓。
In order to improve the conditions on movement of ponton and decrease the active force of bracing block, an energy absorber was installed at the end of bracing pole of floating ponton wharf.
在浮码头撑杆末端安装吸能装置,可以改善囤船的运动条件和减少撑墩上的作用力。
The longitudinal ends of the blades and the slots have mating locking structure to secure the longitudinal ends to the first and second plastic blocks.
刀片的纵向末端与凹槽有相配的锁紧装置，将其固定在第一、根塑料块内。
Crab travel limit switch: stops trolley before it approaches the buffer. In other direction, the crane can be moved .
小车十字限位装置可以使小车在行驶到缓冲器末端停止运行,反方向可以运行。
door top rear view mirror
车门上端装置的后视镜
teleprinter terminal unit
电传打字机终端装置