indicating instrument〔名词〕指示仪表详细»
indicating instrument〔名词〕指示仪表详细»
indicating instrument指示仪表[ 指示被测量值或其有关值的测量仪器仪表。例如：模拟式电压表、数字式]详细»
indicating instrument〔名词〕指示仪表详细»
indicating instrument〔名词〕指示仪表详细»
indicating instrument〔名词〕指示仪表详细»
indicating instrument指示仪表，显示仪表详细»