9月到了,早晨已有了寒意.September is here, bringing with it a chill in the mornings.他今天早晨已想尽办法与她联系。This morning he had tried every way possible to contact her.那个凉爽而晴朗的早晨让他异常兴奋。He felt strangely exhilarated by the brisk, blue mornin...
注意肥厚 、 结实的胫骨成角部分未受损坏.Note that thick, strong angles of tibia are not violated.箱型梁内角部焊缝所用的电焊条为E70.The box corner welds were made with E 70 electrodes.生产实际应用表明,该模型对减少板坯表面横裂纹和角部裂纹有显著效果.The practice shows that the model can ...