1) quasi-constant-power
准恒功率
1.
High power using ratio in the process of pile driving of hydraulic static pile divers with quasi-constant-power can be acquired.
准恒功率液压静力压桩机能保证在整个压桩过程中有很高的功率利用率,为了便于对液压静力压桩机进行改进和加快压桩进度,有必要就液压静力加力压桩过程中,压桩油缸活塞直径和升降油缸活塞的初始高度、直径对压桩深度的影响进行研究。
2) constant power and constant pressure
恒功率-恒压
1.
This paper introduces a newly constant power and constant pressure variable piston pump,and describes the structure principle,variable characteristics,regulation methods and its energy-saving findings.
介绍一种新型的恒功率-恒压变量轴向柱塞泵的结构原理、变量特性和调节方法及其节能效果。
3) constant power
恒功率
1.
Automatic constant power control system for No.2 electric furnace in Yunnan Copper;
云铜2~#电炉恒功率自动控制系统
2.
Test and Analysis on the Constant Power Pump and Proportional Electromagnet Valve of the Drilling Rig;
钻机中恒功率变量泵及其比例电磁铁的特性测试分析
3.
Study on novel constant power control strategy for switching converters;
新型恒功率输出开关变换器控制策略的研究
4) Flattish power pump
恒功率泵
5) conservation of the power
功率守恒
1.
This paper discusses Tellegen s theorem in detail, points out the statement of the theorem, then, it presents two conclusions from the theorem: conservation of the power and conservation of the similar power.
讨论了特勒根定理的两种表现形式——功率守恒和似功率守恒及其内在联系 ,给出特勒根定理的完整形式及其证明 ,并通过讨论该定理的实际应用 ,得出互易定理。
补充资料：功率准数
分子式：
CAS号：
性质：又称功率准数。搅拌叶轮搅拌功率与流体密度、叶轮转速的立方及叶轮直径的五次方的比值。它表示搅拌叶轮的功率特性。
CAS号：
性质：又称功率准数。搅拌叶轮搅拌功率与流体密度、叶轮转速的立方及叶轮直径的五次方的比值。它表示搅拌叶轮的功率特性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条