An express highway 880 kilometers long is being built.
一条880公里长的高速公路正在修建中。
An express highway is under construction in North China.
在华北一条高速公路正在建设中。
Based on the design of explosion scheme for artificial excavation pile engineering of A02 contract section in an express highway project in Guangdong, general ideas and methods...
通过对广东某高速公路A 02合同段人工挖孔桩工程爆破方案的设计，提供了挖孔桩孔内基岩爆破的一般设计思路及方法。
应用推荐