“flexible metal”可以造什么句,flexible metal造句
来源:语文精选馆 2.59W
flexible metal bellows
The circumferential welding and the straight seam welding at all position can be realizable by using welding crawl equipment for all position together with the flexible metal band track.
Tianshou Brand damping corrugating tube compensator and flexible metal tube are your best choice.
flexible metal conduit