A little bracing roughness is better than spoiling him.令人精神振作的微弱粗暴比娇宠他要好得多.One key of road roughness recognition was feature extrication.路面不平度识别的关键之一是特征提取.Strip roughness must not exceed 40 microinch ( 1.0 micron ) order...
If we had built the reservior, there wouldn't been a terrible flood.假如我们修了水坝，就不会发生可怕的洪灾了。We will improve the water level control of the water reservior.我们将改进冷却水储水罐水位控制方式.The possibility of magnetization technique is...