meter

计量器

场景用例

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属性

属性(Attribute)	说明(Description)	值(Value)
value	-	-
min	-	-
max	-	-
low	High limit of low range	Valid floating-point number*
high	Low limit of high range	Valid floating-point number*
optimum	Optimum value in gauge	Valid floating-point number*

参考