例句與造句

1. direct acting indicating analogue electrical measuring instruments and their accessories . part 5 : special requirements for phase meters, power factor meters and synchronoscopes
   直接作用的指示用模擬電氣測量儀器及其附件.第5部分:相位計功率因數(shù)計和同步示波器的特殊要求
2. It's difficult to find synchronoscopes in a sentence. 用synchronoscopes造句挺難的