【化】 套管连接
在线英汉词典
telescopic joint
相关词语
- telescopic a.望远镜的,用望远镜看到的,...
- telescopic boom 伸缩臂...
- telescopic jib 伸缩臂...
- telescopic hoist boom 伸缩式吊臂...
- telescopic hoist 伸缩式起重机...
- telescopic spectacles 望远眼镜...
- telescopic screw 套筒螺旋...
- telescopic extension lance 套管伸缩喷枪...
- telescopic loader 伸缩臂式装载机...
- telescopic gas-holder 套筒储气柜...