现存的两通露台碑刻，具有很高的历史文物价值。
The two existing terrace inscriptions have great historical relics value.
使用三通阀时，可省掉一个两通阀和一个三通接管。
Use three-way valve, a two-valve and can be saved over a three links.
由于其特殊的功能要求和性能要求使其在组成和结构等方面有别于常规的两位两通阀。
It is different from the ordinary two-way valve in structure because of its particular demands of function and performance.
设计的凸轮控制器可实现对AC伺服电动机进行分段变速控制以及凸轮一周中的两通两断的控制功能。
The cam controller allows the AC servo motor to run at different speed for different angles, and to turn on and turn off twi.
我们的出租车司机打了两通手提电话后才在曼谷丛林般的车水马龙中辨出方向，来到市区以东6英里的这个地方。
It took our cab driver two calls on his mobile phone before he was able to navigate Bangkok's traffic jungle a half-dozen miles east of downtown.
分析表明当某高层建筑空调系统水流量降低为总设计流量的50%时，其底层风机盘管上的电动两通阀动作失灵。
The analysis indicates when the flow-ratio of system in high-rise building falls to 50% of the total design flow, the two-way electronic valve on the fan-coil in first floor causes valve failure.
对闽桥大厦地下室排烟、排风、防烟楼梯间及其前室、消防电梯前室的排烟设计分析比较；介绍空调水系统中电动两通阀的应用。
This paper analyzes several proposals of air exhaust and smoke exhaust in highrise building basement, and briefly introduces electric valves in application of aircodition water system.
将具有多个缺陷的一维光子晶体作为色散元件，设计了能够将两通道和三通道滤光片在斜入射条件下进行波长空间分离的空间滤波器。
We demonstrate the use of one-dimensional photonic crystals (PCs) containing defect layers as dispersive device to spatially separate transmitted light beams at obliquely incident angles.
将具有多个缺陷的一维光子晶体作为色散元件，设计了能够将两通道和三通道滤光片在斜入射条件下进行波长空间分离的空间滤波器。
We demonstrate the use of one-dimensional photonic crystals (PCs) containing defect layers as dispersive device to spatially separate transmitted light beams at obliquely incident angles.
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