Valve advantages: Along with the advantages of the earlier diaphragm design, the second generation valves incorporate features which provide additional benefits and flexibility.
阀门的优点：除了较早的横膈膜设计的优点以外，第二代阀门还具备了提供另外的好处和适应性的特点。
Valve support. Valves must be adequately supported with pipe hangers etc. to prevent additional loading on the valve body.
阀座阀门必须有足够的吊管架做支撑，从而防止给阀体增加额外的负载。
Duty cycles greater than 25% are generally needed only when additional work loads are encountered, such as valve modulation or in actuation of larger butterfly valves.
通常只有当遇到需要额外工作负载时，工作循环才会大于25%，如阀门处于节流状态或驱动大型蝶阀的应用场合。
To transfer the motion of the CAM upward to the valve, additional parts are needed.
为了将凸轮的运动传给气门需要一些附属装置。
Result shows that additional compressor work is needed due to the irreversible entropy productions in the rotary valve thereby decrease the COP of GM type PTC.
结果发现，由于气体在旋转阀中的不可逆损失，使得压缩机功耗增大，降低了GM型脉冲管制冷机的COP。
If flow requirements fall outside the capacity of a single valve, an additional smaller valve installed in parallel may be required.
如果流量要求超出单个阀门的空穴区外，则可能需要并联安装一个较小的附属阀门。
The additional channel is gradually plugged by the plugging component along with the movement of the valve core;
随着所述阀芯的移动，所述封堵部件逐渐将所述附加通道封堵；
Moduflex Fieldbusprovides simple node connections for larger machines with no additional inputs and outputs at the valve manifold.
Moduflex现场总线提供了简单的阀门的连接和输出节点机投入较大，蝶阀没有额外的多方面的。
Flanged valves calculated for additional laying length of flanged valve.
法兰阀门流量系数值计算时考虑到法兰阀门的放置长度。
The hydraulic valve auxiliary control unit (12) can be connected and cut off by means of an additional auxiliary oil circle (3) related to a main oil circle (2) of the internal combustion engine (1).
液压气门辅助控制单元（12）可借助于一相对于内燃机（1）的主油回路（2）附加设置的辅助油回路（3）接通和切断。
The hydraulic valve auxiliary control unit (12) can be connected and cut off by means of an additional auxiliary oil circle (3) related to a main oil circle (2) of the internal combustion engine (1).
液压气门辅助控制单元（12）可借助于一相对于内燃机（1）的主油回路（2）附加设置的辅助油回路（3）接通和切断。
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