建筑物内部系统竖向失调则可通过设置带散热器温控阀的双管系统来解决。
The imbalance in architectural inner system can be solved to set the double-pipe system with temperature-controlled valves.
分析了散热器恒温阀在热计量中的作用，并以具体实例阐述如何在双管系统中应用恒温阀解决水力失调问题。
Analyses the radiator thermostat's role in heat metering. Gives an example showing how to apply the thermostat to solving hydraulic balance in double-pipe heating systems.
而对于典型的双管系统，则由两条区域送风路径(一条用于热空气、一条用于冷空气)和一条区域回风路径组成。
A typical dual duct system would have 2 zone supply air paths - one for the hot air and one for the cold air - and 1 zone return air path.
制动时（双管路系统）警示灯亮。
双管路液压制动系统带真空助力。
双管路气制动系统，带驻车制动、排气制动。
Braking system double pipe air brake system, parking brake, exhaust brake.
东风11型机车作为提速的主型机车也加装了双管供风系统，并对在段的该型机车进行了相应的改造。
Dual pipe air supply systems were also added in DF 11 locomotives as a main speed up locomotive, and the relevant renewal of this type at depots were conducted.
本文通过对散热器分户供暖几种系统形式的分析，阐明了在分户供暖设计时宜采用双管水平同程序系统形式。
Through the analyses of several radiator household heating system forms, this paper states that that household heating design should adopt double pipe system.
本文在水系统的设计上，采用闭式双管制异程式系统。
On the water system design, I adopt closed-system control program varies.
同时，应进一步提高制动器的制造精度，从而限制踏板行程的“非正常”增长，满足双管路制动系统的使用要求。
Meanwhile, the manufacturing precision of the brake should be further improved to limit the non-nor-mal increase of braking pedal travel in order to meet the operation requirements.
该分布式电源系统采用高频母线形式，原边电路采用双管正激电路，电压前馈控制，后级利用磁放大器精确控制。
The primary circuit has the form of double switch forward of feedforward control, the second circuit used the magnetic amplifier as the post regulator.
水系统选择闭式、竖直同程、水平异程序、双管制、单级泵，变流量系统。
Closed water systems, vertical with the process, the level of different programs, dual control, single-stage pumps, variable flow system.
依据现场试验井作为实例计算，通过日产油量、日产液量、日耗电量等指标对双管采油系统及其优化决策软件进行全面评价。
According to the field constructed well, we completely evaluate the software by many criteria, which are daily oil production, daily fluid production, daily consumption, and so on.
双管和多管布置时，由于管间的热干扰作用，系统的换热量将不同程度降低。
When double and multi-U-tube ground heat exchangers are used, heat transfers of the system decreases due to the thermal disturbance among the tubes.
当使用旋流雾室系统时，对于所测三十个元素的检出限，相对于双管雾室系统降低了二至三倍。
Under the same operating conditions the detection limits of 30 elements are reduced two fold to three fold when CSCS is used.
当使用旋流雾室系统时，对于所测三十个元素的检出限，相对于双管雾室系统降低了二至三倍。
Under the same operating conditions the detection limits of 30 elements are reduced two fold to three fold when CSCS is used.
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