双梁 meaning in Chinese
double girder
dual girder
twin beams
Examples
- Repairing the bend of double - beam overhead ladle by flame - rectification
用火焰矫正法修复双梁桥式起重机主梁水平弯曲超标 - Cranes and serial lifting appliances , track gauges center to center for double girder crabs
起重机和系列起重设备.双梁起重机的轨距中心至中心 - Analysis on the reform of frequency chengerand adjusting of double beam exchange bridge crane in mine workshop
双梁交流桥式起重机变频调速改造分析 - Concrete achievements include : 1 ) the advantages of double cantilever beams specimens in nonlinear viscoelastic crack growth test is proved
具体成果包括：证实了双梁试件用于非线性粘弹性裂纹扩展研究实验的优点。 - Qd type electromotive double girder crane with bridge style is a general loading and unloading machine designed according to gb / t14405 - 93 standard
Qd型电动双梁桥式起重机是根据gb / t14405 - 93标准设计的，是一种通用的起重装卸机械。