Stone and brick masonry buildings came central role to play as a basic infrastructure, such as silk and steel factories ......

试验研究棉花促早熟集成避霜技术结果表明,喷施壮早丰后棉花生育进程加快,吐絮期提早2～4d,单株铃数和铃重增加,皮棉比对照增产12.23......

通过对新疆地区水工建筑物冻害的观测与调查，结合有关资料，提出了冻胀防治措施，供今后修建水利工程时参考。......