机械效率

mechanical efficiency

机械效率

机械调速 mechanical speed governors | 机械效率 mechanical efficiency | 机械原理 theory of machines and mechanisms

mechanical efficiency

机械效率--内功率与轴功率之比值

77 isentropic efficiency等熵效率--等熵功率与指示功率之比值 | 78 mechanical efficiency机械效率--内功率与轴功率之比值 | Type of compressor 压缩机类型

manometric efficiency

压力表效率

isothermal efficiency 等温效率 | manometric efficiency 压力表效率 | mechanical efficiency 机械效率

acoustic mechanical efficiency

声机械效率

acoustic material 隔声材料 | acoustic mechanical efficiency 声机械效率 | acoustic power 声功率

coefficient of mechanical efficiency

机械效率

coefficient of magnetic leakage 磁漏系数 | coefficient of mechanical efficiency 机械效率 | coefficient of mutual induction 互感系数

coefficient of mechanical efficiency

机械效率系数

coefficient of mean deviation | 平均偏差系数 | coefficient of mechanical efficiency | 机械效率系数 | coefficient of mobility | (流体)淌度系数

mechanical efficiency of turbine

水轮机的机械效率

水轮机参数和特性 Turbine parameters and turbine characteristics | 水轮机的机械效率 mechanical efficiency of turbine | 水轮机的容积效率 volumetric efficiency of turbine

mechanical efficiency of turbine

水轮机机械效率

5.7.1 效率 efficiency | 5.7.2 水轮机机械效率 mechanical efficiency of turbine | 5.7.3 蓄能泵机械效率 mechanical efficiency of storage pump

mechanicalsystemdesign,MSD

机械系统设计

机械系统mechanicalsystem | 机械系统设计mechanicalsystemdesign,MSD | 机械效率mechanicalefficiency

mechanical speed governors

机械调速

机械特性 mechanical behavior | 机械调速 mechanical speed governors | 机械效率 mechanical efficiency

Ontario moonstone：安大略月光石,安大略月长石

onicolo 玛瑙 | Ontario moonstone 安大略月光石,安大略月长石 | onychite 雪花石膏

She is vilified by the press for her controversial view：因她持有异议,新闻界对她横加挞伐

牐12. vilify 诽谤,中伤 | 牐燬he is vilified by the press for her controversial view. 因她持有异议,新闻界对她横加挞伐. | 牐13. decry 责难,诽谤