查询词典 power meter

sound power of a source：声源功率

sound level meter 声级计 | sound power of a source 声源功率 | sound pressure 声压

optical attenuator：光衰耗器

避雷针 Lightening arrestor | 光衰耗器 Optical attenuator | 光功率计 Optical power meter

three-phase kilowatt-hour meter：三相电度表

three phase alternating inverse power supply 三相交流逆变电源 | three phase kilowatt-hour meter 三相电度表 | three point bit 三刃钻头

wattless power：无效功率

watt hour meter 电度表 | wattless power 无效功率 | wattmeter 功率表

Liquid, Gasand Electricity Use Meter, Checker and：液体、气体、电力之计量、检查、校正仪器

"Hardness Inspecting Equipment","硬度检测设备",292509 | "Liquid, Gasand Electricity Use Meter, Checker and ","液体、气体、电力之计量、检查、校正仪器",2930 | "Power Analyzer","电力分析仪",293050

Liquid, Gasand Electricity Use Meter, Checker and：液体,气体,电力之计量,检查,校正仪器

"Hardness Inspecting Equipment","硬度检测设备",292509 | "Liquid, Gasand Electricity Use Meter, Checker and ","液体,气体,电力之计量,检查,校正仪器",2930 | "Power Analyzer","电力分析仪",293050

reactive energy meter：無効電力量計

reactive current ==> 無効電流 | reactive energy meter ==> 無効電力量計 | reactive power ==> 無効電力

integral horse-power condensing unit：整马力压缩冷凝机组

integral horse power motor 整马力电动机 | integral horse-power condensing unit 整马力压缩冷凝机组 | integral orifice meter 内装孔板流量计

integral orifice meter：内装孔板流量计

integral horse-power condensing unit 整马力压缩冷凝机组 | integral orifice meter 内装孔板流量计 | integral pulsation dampener 整体脉动阻止器

peak pressure indicator：最高压力指示器

peak power meter 峰值功率计 | peak pressure indicator 最高压力指示器 | peak program meter 音量峰值表

Hydraulic sizer：水力筛分机

hydraulic setting refractory 水凝[性]耐火物 | Hydraulic sizer 水力筛分机 | hydraulicking 水掘法

roadside trees：街头树路树

rna splicing rna 剪接 | roadside trees 街头树路树 | roaring 咆哮