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frequency conversion variable
变频变量
常用释义
词性释义
变频变量
例句
全部
The
stepless
frequency
conversion
variable
speeds
,
having
reliable
performances
,
easy
operation
.
无级变频调速，性能可靠，操作方便。
Comparison
Study of
Two
Popular
Voltage
Source
High
-
Voltage
Frequency
Conversion
Variable
Speed Drivers
二种常见电压源型高压变频器的比较
Energy Saving
Analysis
and
Control
of
Frequency
Conversion
Variable
Water
Flow
System
变频变流量系统的节能分析与控制