compressed air shield的意思|示意
压缩空气屏蔽
compressed air shield的网络常见释义
全气压盾构 ... 盾构shield 全气压盾构compressed air shield 半盾构roof shield ...
compressed air shield相关短语
1、 compressed air shield driving 压缩空气盾构掘进 ; 紧缩气氛盾构掘进
2、 compressed d air shield driving 压缩空气盾构掘进
3、 shield with compressed air 全气压盾构