For grouting, we recommend the usage of un - sanded grouts.最后上填缝剂, 我们建议使用不含颗粒的填.Research progress on accelerated corrosion test method corrosion protecveness of the post tensioning grouts is reviewed.综述了近期国内外在后张预应力结构灌浆材料...
Regretting the lack of spontaneity and real sensuousness in other contemporary poets, he deplores in Tennyson.他对于和他同时代的诗人缺乏自发性和真实的敏感,感到惋惜, 他对坦尼森感到悲痛.He's a judo black belt but he says he deplores violence...他是一名柔道黑带...