“肋的”的英语

钢筋的表面可以是光圆的, 带肋的,或者是锯齿状的.The surface of the reinforcement may be plain, ribbed or indented.好象在我左肋的什么的地方有根弦.It's as if I had a string somewhere under my left rib.将自行研究配制的轻质 微 膨胀混凝土应用于拱肋的加固.In this paper, lightweight ...