表: outside; surface; external用: 40分钟跑完全程 run the course in 4 ...管: pipe; tube表用垠: byo yong eun; byo yong-eun备用管: reserve tube不用管: leave 1通用管: universal tube煤气表用革: gas meter leather时刻表用纸: time table paper仪表用导线: lead for instrumentation仪表用电路: appliance circuit仪表用阀: gauge valve仪表用风: instrument air仪表用纸: meter paper电表用互感器: meter transformer干式仪表用的: dry instrument特殊仪表用钢: special steel for making instruments仪表用变量器: instrument transformer仪表用变流器: instrument converter仪表用变压器: meter transformer; potential transformer仪表用分流器: instrument shunt仪表用计算机: instrument computer仪表用继电器: instrument relay仪器仪表用户: instrumentation customer钟表用放大镜: eye glass