例句與造句

1. Ultrasonic concrete tester
   混凝土超聲波檢測儀
2. The effects of water ratio , crack , strain and temperature on the acoustic wave velocity in granite samples were investigated systematically by means of tico , an ultrasonic concrete tester
   摘要應(yīng)用超聲波混凝土測試儀( tico ) ，系統(tǒng)研究了含水率、裂紋、應(yīng)力和溫度對花崗巖內(nèi)波速傳播的影響。
3. It's difficult to find ultrasonic concrete tester in a sentence. 用ultrasonic concrete tester造句挺難的