A field prototype test was used to analyze the method of testing the internal water pressure of pre-stressed concrete cylinder pipe (PCCP), its failure characteristics, and its bearing mechanism.
采用原型现场试验的方法，分析PCCP的管内水压试验方法、破坏特征和承载机理。
The internal gears of these contraptions were turned either by the pressure of uncoiling springs or the flow of water, mercury or sand.
这些玩意儿的内部齿轮由开卷弹簧压力或水流，汞或沙转动。
H560G protects your tank and internal piping by shutting off automatically when water pressure reaches the setting.
当水压达到设置值时，H560 G通过自动关闭来保护用户的容器和内部管道。
So less water means lower pressure. It does this by opening an internal valve based on the system pressure and the spring tension set on the valve.
通过固定孔的水量越多，压力就越大，反之水量少压力也小。
The internal pressure stress distribution and stress concentrations for the water separator of a 600 MW supercritical boiler are analyzed by the finite element method.
采用有限元方法对600MW超临界锅炉汽水分离器进行应力计算，得出了汽水分离器进口连接管区域内压引起的机械应力分布规律和应力集中状况。
Researchers are seeking to define the proper water temperature, pressure, and flow rate, as well as the effect of internal water quenching on resin crystallization and molded part properties.
研究人员正在试图确定水温、流量、零件腔内水的冷却作用对树脂结晶和注射件性能的影响。
The pressure roll is usually cooled both by internal circulating high velocity water and by placing a water-cooled aluminum roll against the trailing edge of the pressure roll as a heat sink.
压力辊轴的冷却通常是通过两个条件：使用内部高速循坏的水流速，以及放置一个对着压力辊轴的尾部作为散热器的水冷却铝辊轴。
The saucepan cover (1) of an electric pressure cooking saucepan with quick pressure relief comprises a water cavity (13) formed by a gap between the external cover (11) and the internal cover (12).
一种快速卸压电压力锅，其锅盖(1)包括在外盖(11)和内盖(12)之间间隙形成的水腔(13)。
The saucepan cover (1) of an electric pressure cooking saucepan with quick pressure relief comprises a water cavity (13) formed by a gap between the external cover (11) and the internal cover (12).
一种快速卸压电压力锅，其锅盖(1)包括在外盖(11)和内盖(12)之间间隙形成的水腔(13)。
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